Properties

Label 40-325e20-1.1-c2e20-0-1
Degree $40$
Conductor $1.728\times 10^{50}$
Sign $1$
Analytic cond. $8.79768\times 10^{18}$
Root an. cond. $2.97583$
Motivic weight $2$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

Downloads

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Normalization:  

Dirichlet series

L(s)  = 1  − 20·7-s − 6·8-s + 54·9-s + 6·11-s + 18·13-s + 16·16-s + 16·17-s + 20·19-s − 28·23-s + 40·29-s − 32·31-s − 18·32-s − 158·37-s + 70·41-s + 32·43-s + 130·47-s + 200·49-s + 120·56-s − 132·59-s − 152·61-s − 1.08e3·63-s + 18·64-s + 178·67-s − 258·71-s − 324·72-s − 262·73-s − 120·77-s + ⋯
L(s)  = 1  − 2.85·7-s − 3/4·8-s + 6·9-s + 6/11·11-s + 1.38·13-s + 16-s + 0.941·17-s + 1.05·19-s − 1.21·23-s + 1.37·29-s − 1.03·31-s − 0.562·32-s − 4.27·37-s + 1.70·41-s + 0.744·43-s + 2.76·47-s + 4.08·49-s + 15/7·56-s − 2.23·59-s − 2.49·61-s − 17.1·63-s + 9/32·64-s + 2.65·67-s − 3.63·71-s − 9/2·72-s − 3.58·73-s − 1.55·77-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\left(5^{40} \cdot 13^{20}\right)^{s/2} \, \Gamma_{\C}(s)^{20} \, L(s)\cr=\mathstrut & \,\Lambda(3-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\left(5^{40} \cdot 13^{20}\right)^{s/2} \, \Gamma_{\C}(s+1)^{20} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(40\)
Conductor: \(5^{40} \cdot 13^{20}\)
Sign: $1$
Analytic conductor: \(8.79768\times 10^{18}\)
Root analytic conductor: \(2.97583\)
Motivic weight: \(2\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((40,\ 5^{40} \cdot 13^{20} ,\ ( \ : [1]^{20} ),\ 1 )\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.5287751557\)
\(L(\frac12)\) \(\approx\) \(0.5287751557\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
13 \( 1 - 18 T + 478 T^{2} - 4286 T^{3} + 88847 T^{4} - 503656 T^{5} + 16222108 T^{6} - 6390992 p T^{7} + 22360448 p^{2} T^{8} - 1103528 p^{4} T^{9} + 30224268 p^{4} T^{10} - 1103528 p^{6} T^{11} + 22360448 p^{6} T^{12} - 6390992 p^{7} T^{13} + 16222108 p^{8} T^{14} - 503656 p^{10} T^{15} + 88847 p^{12} T^{16} - 4286 p^{14} T^{17} + 478 p^{16} T^{18} - 18 p^{18} T^{19} + p^{20} T^{20} \)
good2 \( 1 + 3 p T^{3} - p^{4} T^{4} + 9 p T^{5} + 9 p T^{6} - 117 p T^{7} + 11 p T^{8} - 231 p T^{9} - 477 p T^{10} + 465 p T^{11} - 53 p^{6} T^{12} - 2841 p T^{13} + 4491 p T^{14} + 4221 p T^{15} + 14585 T^{16} + 62727 p T^{17} + 31617 p T^{18} + 7413 p^{3} T^{19} + 46855 p^{5} T^{20} + 7413 p^{5} T^{21} + 31617 p^{5} T^{22} + 62727 p^{7} T^{23} + 14585 p^{8} T^{24} + 4221 p^{11} T^{25} + 4491 p^{13} T^{26} - 2841 p^{15} T^{27} - 53 p^{22} T^{28} + 465 p^{19} T^{29} - 477 p^{21} T^{30} - 231 p^{23} T^{31} + 11 p^{25} T^{32} - 117 p^{27} T^{33} + 9 p^{29} T^{34} + 9 p^{31} T^{35} - p^{36} T^{36} + 3 p^{35} T^{37} + p^{40} T^{40} \)
3 \( 1 - 2 p^{3} T^{2} + 523 p T^{4} - 33122 T^{6} + 565132 T^{8} - 8223386 T^{10} + 35422345 p T^{12} - 416624870 p T^{14} + 1504492867 p^{2} T^{16} - 15119738812 p^{2} T^{18} + 141218391880 p^{2} T^{20} - 15119738812 p^{6} T^{22} + 1504492867 p^{10} T^{24} - 416624870 p^{13} T^{26} + 35422345 p^{17} T^{28} - 8223386 p^{20} T^{30} + 565132 p^{24} T^{32} - 33122 p^{28} T^{34} + 523 p^{33} T^{36} - 2 p^{39} T^{38} + p^{40} T^{40} \)
7 \( 1 + 20 T + 200 T^{2} + 2434 T^{3} + 18692 T^{4} + 1956 p T^{5} - 502382 T^{6} - 11503104 T^{7} - 24983666 p T^{8} - 1093390822 T^{9} - 5404979400 T^{10} - 25326730092 T^{11} + 44171296486 p T^{12} + 4454165786736 T^{13} + 29958699590892 T^{14} + 272264822879082 T^{15} + 1284732364125953 T^{16} - 2318435203859696 T^{17} - 40453768337294710 T^{18} - 572612177039962490 T^{19} - 6293377644501829972 T^{20} - 572612177039962490 p^{2} T^{21} - 40453768337294710 p^{4} T^{22} - 2318435203859696 p^{6} T^{23} + 1284732364125953 p^{8} T^{24} + 272264822879082 p^{10} T^{25} + 29958699590892 p^{12} T^{26} + 4454165786736 p^{14} T^{27} + 44171296486 p^{17} T^{28} - 25326730092 p^{18} T^{29} - 5404979400 p^{20} T^{30} - 1093390822 p^{22} T^{31} - 24983666 p^{25} T^{32} - 11503104 p^{26} T^{33} - 502382 p^{28} T^{34} + 1956 p^{31} T^{35} + 18692 p^{32} T^{36} + 2434 p^{34} T^{37} + 200 p^{36} T^{38} + 20 p^{38} T^{39} + p^{40} T^{40} \)
11 \( 1 - 6 T + 18 T^{2} - 2804 T^{3} + 26314 T^{4} - 322546 T^{5} + 5392832 T^{6} - 71958178 T^{7} + 521049219 T^{8} - 505961790 p T^{9} + 135896303120 T^{10} - 42551717790 p T^{11} + 2120415018696 T^{12} - 83701045853472 T^{13} - 225257076568242 T^{14} + 9337511465424586 T^{15} - 101055485882403699 T^{16} + 924918958225873004 T^{17} - 30062525920424760368 T^{18} + \)\(35\!\cdots\!16\)\( T^{19} - \)\(15\!\cdots\!42\)\( T^{20} + \)\(35\!\cdots\!16\)\( p^{2} T^{21} - 30062525920424760368 p^{4} T^{22} + 924918958225873004 p^{6} T^{23} - 101055485882403699 p^{8} T^{24} + 9337511465424586 p^{10} T^{25} - 225257076568242 p^{12} T^{26} - 83701045853472 p^{14} T^{27} + 2120415018696 p^{16} T^{28} - 42551717790 p^{19} T^{29} + 135896303120 p^{20} T^{30} - 505961790 p^{23} T^{31} + 521049219 p^{24} T^{32} - 71958178 p^{26} T^{33} + 5392832 p^{28} T^{34} - 322546 p^{30} T^{35} + 26314 p^{32} T^{36} - 2804 p^{34} T^{37} + 18 p^{36} T^{38} - 6 p^{38} T^{39} + p^{40} T^{40} \)
17 \( ( 1 - 8 T + 1526 T^{2} - 10638 T^{3} + 70943 p T^{4} - 7250492 T^{5} + 652518088 T^{6} - 3400125658 T^{7} + 267026410973 T^{8} - 1217460265706 T^{9} + 86277135467582 T^{10} - 1217460265706 p^{2} T^{11} + 267026410973 p^{4} T^{12} - 3400125658 p^{6} T^{13} + 652518088 p^{8} T^{14} - 7250492 p^{10} T^{15} + 70943 p^{13} T^{16} - 10638 p^{14} T^{17} + 1526 p^{16} T^{18} - 8 p^{18} T^{19} + p^{20} T^{20} )^{2} \)
19 \( 1 - 20 T + 200 T^{2} - 432 T^{3} - 133036 T^{4} + 5227628 T^{5} - 77852048 T^{6} + 1384501004 T^{7} + 7115318566 T^{8} - 701177925136 T^{9} + 15309312551256 T^{10} - 362640766156564 T^{11} + 5576738993915162 T^{12} + 27614010295636836 T^{13} - 1627411205996070488 T^{14} + 54845518191378878016 T^{15} - \)\(10\!\cdots\!87\)\( T^{16} + \)\(59\!\cdots\!16\)\( T^{17} + \)\(66\!\cdots\!80\)\( T^{18} - \)\(53\!\cdots\!88\)\( T^{19} + \)\(18\!\cdots\!48\)\( T^{20} - \)\(53\!\cdots\!88\)\( p^{2} T^{21} + \)\(66\!\cdots\!80\)\( p^{4} T^{22} + \)\(59\!\cdots\!16\)\( p^{6} T^{23} - \)\(10\!\cdots\!87\)\( p^{8} T^{24} + 54845518191378878016 p^{10} T^{25} - 1627411205996070488 p^{12} T^{26} + 27614010295636836 p^{14} T^{27} + 5576738993915162 p^{16} T^{28} - 362640766156564 p^{18} T^{29} + 15309312551256 p^{20} T^{30} - 701177925136 p^{22} T^{31} + 7115318566 p^{24} T^{32} + 1384501004 p^{26} T^{33} - 77852048 p^{28} T^{34} + 5227628 p^{30} T^{35} - 133036 p^{32} T^{36} - 432 p^{34} T^{37} + 200 p^{36} T^{38} - 20 p^{38} T^{39} + p^{40} T^{40} \)
23 \( ( 1 + 14 T + 2909 T^{2} + 1684 p T^{3} + 3781495 T^{4} + 46645878 T^{5} + 2993288446 T^{6} + 32703725894 T^{7} + 1743730733864 T^{8} + 16932298136354 T^{9} + 916472620942130 T^{10} + 16932298136354 p^{2} T^{11} + 1743730733864 p^{4} T^{12} + 32703725894 p^{6} T^{13} + 2993288446 p^{8} T^{14} + 46645878 p^{10} T^{15} + 3781495 p^{12} T^{16} + 1684 p^{15} T^{17} + 2909 p^{16} T^{18} + 14 p^{18} T^{19} + p^{20} T^{20} )^{2} \)
29 \( ( 1 - 20 T + 3731 T^{2} - 47596 T^{3} + 6992200 T^{4} - 78678768 T^{5} + 9713449057 T^{6} - 110509597876 T^{7} + 10578633434939 T^{8} - 114043513173340 T^{9} + 9520278543622184 T^{10} - 114043513173340 p^{2} T^{11} + 10578633434939 p^{4} T^{12} - 110509597876 p^{6} T^{13} + 9713449057 p^{8} T^{14} - 78678768 p^{10} T^{15} + 6992200 p^{12} T^{16} - 47596 p^{14} T^{17} + 3731 p^{16} T^{18} - 20 p^{18} T^{19} + p^{20} T^{20} )^{2} \)
31 \( 1 + 32 T + 512 T^{2} - 11746 T^{3} - 750128 T^{4} + 593952 T^{5} + 472056258 T^{6} + 12317539340 T^{7} + 1102187942422 T^{8} + 19318797226350 T^{9} + 263478473825672 T^{10} - 16591321846094440 T^{11} - 932072021751554234 T^{12} - 16537566162583476980 T^{13} - 92416384813786441172 T^{14} + \)\(95\!\cdots\!42\)\( T^{15} + \)\(39\!\cdots\!93\)\( T^{16} - \)\(33\!\cdots\!76\)\( p T^{17} - \)\(48\!\cdots\!78\)\( T^{18} - \)\(21\!\cdots\!78\)\( T^{19} - \)\(65\!\cdots\!84\)\( T^{20} - \)\(21\!\cdots\!78\)\( p^{2} T^{21} - \)\(48\!\cdots\!78\)\( p^{4} T^{22} - \)\(33\!\cdots\!76\)\( p^{7} T^{23} + \)\(39\!\cdots\!93\)\( p^{8} T^{24} + \)\(95\!\cdots\!42\)\( p^{10} T^{25} - 92416384813786441172 p^{12} T^{26} - 16537566162583476980 p^{14} T^{27} - 932072021751554234 p^{16} T^{28} - 16591321846094440 p^{18} T^{29} + 263478473825672 p^{20} T^{30} + 19318797226350 p^{22} T^{31} + 1102187942422 p^{24} T^{32} + 12317539340 p^{26} T^{33} + 472056258 p^{28} T^{34} + 593952 p^{30} T^{35} - 750128 p^{32} T^{36} - 11746 p^{34} T^{37} + 512 p^{36} T^{38} + 32 p^{38} T^{39} + p^{40} T^{40} \)
37 \( 1 + 158 T + 12482 T^{2} + 708934 T^{3} + 34644430 T^{4} + 1457039542 T^{5} + 49074180554 T^{6} + 1244442483966 T^{7} + 15255172051393 T^{8} - 980751388777024 T^{9} - 101811088578934312 T^{10} - 5881654060441746384 T^{11} - 7369002183978099584 p T^{12} - \)\(10\!\cdots\!28\)\( T^{13} - \)\(33\!\cdots\!16\)\( T^{14} - \)\(70\!\cdots\!64\)\( T^{15} - \)\(12\!\cdots\!94\)\( T^{16} + \)\(95\!\cdots\!08\)\( T^{17} + \)\(69\!\cdots\!92\)\( T^{18} + \)\(33\!\cdots\!84\)\( T^{19} + \)\(13\!\cdots\!76\)\( T^{20} + \)\(33\!\cdots\!84\)\( p^{2} T^{21} + \)\(69\!\cdots\!92\)\( p^{4} T^{22} + \)\(95\!\cdots\!08\)\( p^{6} T^{23} - \)\(12\!\cdots\!94\)\( p^{8} T^{24} - \)\(70\!\cdots\!64\)\( p^{10} T^{25} - \)\(33\!\cdots\!16\)\( p^{12} T^{26} - \)\(10\!\cdots\!28\)\( p^{14} T^{27} - 7369002183978099584 p^{17} T^{28} - 5881654060441746384 p^{18} T^{29} - 101811088578934312 p^{20} T^{30} - 980751388777024 p^{22} T^{31} + 15255172051393 p^{24} T^{32} + 1244442483966 p^{26} T^{33} + 49074180554 p^{28} T^{34} + 1457039542 p^{30} T^{35} + 34644430 p^{32} T^{36} + 708934 p^{34} T^{37} + 12482 p^{36} T^{38} + 158 p^{38} T^{39} + p^{40} T^{40} \)
41 \( 1 - 70 T + 2450 T^{2} - 212230 T^{3} + 6409708 T^{4} + 250658318 T^{5} - 10729080410 T^{6} + 1078443157190 T^{7} - 101780165969874 T^{8} + 2535903094613558 T^{9} - 56844732519276618 T^{10} + 3005493092498107478 T^{11} + \)\(22\!\cdots\!30\)\( T^{12} - \)\(16\!\cdots\!66\)\( T^{13} + \)\(45\!\cdots\!78\)\( T^{14} - \)\(32\!\cdots\!86\)\( T^{15} + \)\(23\!\cdots\!13\)\( p T^{16} + \)\(18\!\cdots\!72\)\( T^{17} - \)\(75\!\cdots\!52\)\( T^{18} + \)\(68\!\cdots\!60\)\( T^{19} - \)\(55\!\cdots\!40\)\( T^{20} + \)\(68\!\cdots\!60\)\( p^{2} T^{21} - \)\(75\!\cdots\!52\)\( p^{4} T^{22} + \)\(18\!\cdots\!72\)\( p^{6} T^{23} + \)\(23\!\cdots\!13\)\( p^{9} T^{24} - \)\(32\!\cdots\!86\)\( p^{10} T^{25} + \)\(45\!\cdots\!78\)\( p^{12} T^{26} - \)\(16\!\cdots\!66\)\( p^{14} T^{27} + \)\(22\!\cdots\!30\)\( p^{16} T^{28} + 3005493092498107478 p^{18} T^{29} - 56844732519276618 p^{20} T^{30} + 2535903094613558 p^{22} T^{31} - 101780165969874 p^{24} T^{32} + 1078443157190 p^{26} T^{33} - 10729080410 p^{28} T^{34} + 250658318 p^{30} T^{35} + 6409708 p^{32} T^{36} - 212230 p^{34} T^{37} + 2450 p^{36} T^{38} - 70 p^{38} T^{39} + p^{40} T^{40} \)
43 \( ( 1 - 16 T + 8627 T^{2} - 201974 T^{3} + 35308897 T^{4} - 888861230 T^{5} + 96605184592 T^{6} - 2119986858786 T^{7} + 204154911121502 T^{8} - 3828307987339114 T^{9} + 382381659746099162 T^{10} - 3828307987339114 p^{2} T^{11} + 204154911121502 p^{4} T^{12} - 2119986858786 p^{6} T^{13} + 96605184592 p^{8} T^{14} - 888861230 p^{10} T^{15} + 35308897 p^{12} T^{16} - 201974 p^{14} T^{17} + 8627 p^{16} T^{18} - 16 p^{18} T^{19} + p^{20} T^{20} )^{2} \)
47 \( 1 - 130 T + 8450 T^{2} - 9948 p T^{3} + 34139352 T^{4} - 2564715986 T^{5} + 154239860348 T^{6} - 8879701176294 T^{7} + 563577481495334 T^{8} - 33755927052785648 T^{9} + 1801033520980641006 T^{10} - 97878759299150014390 T^{11} + \)\(56\!\cdots\!14\)\( T^{12} - \)\(29\!\cdots\!14\)\( T^{13} + \)\(14\!\cdots\!62\)\( T^{14} - \)\(77\!\cdots\!88\)\( T^{15} + \)\(40\!\cdots\!25\)\( T^{16} - \)\(20\!\cdots\!80\)\( T^{17} + \)\(94\!\cdots\!94\)\( T^{18} - \)\(46\!\cdots\!70\)\( T^{19} + \)\(22\!\cdots\!68\)\( T^{20} - \)\(46\!\cdots\!70\)\( p^{2} T^{21} + \)\(94\!\cdots\!94\)\( p^{4} T^{22} - \)\(20\!\cdots\!80\)\( p^{6} T^{23} + \)\(40\!\cdots\!25\)\( p^{8} T^{24} - \)\(77\!\cdots\!88\)\( p^{10} T^{25} + \)\(14\!\cdots\!62\)\( p^{12} T^{26} - \)\(29\!\cdots\!14\)\( p^{14} T^{27} + \)\(56\!\cdots\!14\)\( p^{16} T^{28} - 97878759299150014390 p^{18} T^{29} + 1801033520980641006 p^{20} T^{30} - 33755927052785648 p^{22} T^{31} + 563577481495334 p^{24} T^{32} - 8879701176294 p^{26} T^{33} + 154239860348 p^{28} T^{34} - 2564715986 p^{30} T^{35} + 34139352 p^{32} T^{36} - 9948 p^{35} T^{37} + 8450 p^{36} T^{38} - 130 p^{38} T^{39} + p^{40} T^{40} \)
53 \( 1 - 31898 T^{2} + 491697625 T^{4} - 4851706509678 T^{6} + 34153625798690124 T^{8} - \)\(18\!\cdots\!66\)\( T^{10} + \)\(73\!\cdots\!83\)\( T^{12} - \)\(23\!\cdots\!78\)\( T^{14} + \)\(59\!\cdots\!99\)\( T^{16} - \)\(13\!\cdots\!00\)\( T^{18} + \)\(31\!\cdots\!16\)\( T^{20} - \)\(13\!\cdots\!00\)\( p^{4} T^{22} + \)\(59\!\cdots\!99\)\( p^{8} T^{24} - \)\(23\!\cdots\!78\)\( p^{12} T^{26} + \)\(73\!\cdots\!83\)\( p^{16} T^{28} - \)\(18\!\cdots\!66\)\( p^{20} T^{30} + 34153625798690124 p^{24} T^{32} - 4851706509678 p^{28} T^{34} + 491697625 p^{32} T^{36} - 31898 p^{36} T^{38} + p^{40} T^{40} \)
59 \( 1 + 132 T + 8712 T^{2} + 730294 T^{3} + 44263056 T^{4} + 1150446108 T^{5} + 32903805602 T^{6} + 443885568080 T^{7} - 141126832581554 T^{8} - 4213388910281290 T^{9} + 202836730080517808 T^{10} + 32590959527044871724 T^{11} + \)\(27\!\cdots\!70\)\( T^{12} + \)\(11\!\cdots\!44\)\( T^{13} + \)\(58\!\cdots\!64\)\( T^{14} + \)\(29\!\cdots\!26\)\( T^{15} - \)\(93\!\cdots\!75\)\( T^{16} - \)\(17\!\cdots\!00\)\( T^{17} - \)\(94\!\cdots\!26\)\( T^{18} - \)\(96\!\cdots\!98\)\( T^{19} - \)\(85\!\cdots\!36\)\( T^{20} - \)\(96\!\cdots\!98\)\( p^{2} T^{21} - \)\(94\!\cdots\!26\)\( p^{4} T^{22} - \)\(17\!\cdots\!00\)\( p^{6} T^{23} - \)\(93\!\cdots\!75\)\( p^{8} T^{24} + \)\(29\!\cdots\!26\)\( p^{10} T^{25} + \)\(58\!\cdots\!64\)\( p^{12} T^{26} + \)\(11\!\cdots\!44\)\( p^{14} T^{27} + \)\(27\!\cdots\!70\)\( p^{16} T^{28} + 32590959527044871724 p^{18} T^{29} + 202836730080517808 p^{20} T^{30} - 4213388910281290 p^{22} T^{31} - 141126832581554 p^{24} T^{32} + 443885568080 p^{26} T^{33} + 32903805602 p^{28} T^{34} + 1150446108 p^{30} T^{35} + 44263056 p^{32} T^{36} + 730294 p^{34} T^{37} + 8712 p^{36} T^{38} + 132 p^{38} T^{39} + p^{40} T^{40} \)
61 \( ( 1 + 76 T + 15413 T^{2} + 953248 T^{3} + 98954994 T^{4} + 5545624036 T^{5} + 405451996297 T^{6} + 24054864783264 T^{7} + 1524760285213295 T^{8} + 97070998685324948 T^{9} + 5833117829685972186 T^{10} + 97070998685324948 p^{2} T^{11} + 1524760285213295 p^{4} T^{12} + 24054864783264 p^{6} T^{13} + 405451996297 p^{8} T^{14} + 5545624036 p^{10} T^{15} + 98954994 p^{12} T^{16} + 953248 p^{14} T^{17} + 15413 p^{16} T^{18} + 76 p^{18} T^{19} + p^{20} T^{20} )^{2} \)
67 \( 1 - 178 T + 15842 T^{2} - 1396484 T^{3} + 171971114 T^{4} - 16858719566 T^{5} + 1251569475888 T^{6} - 97554957719838 T^{7} + 8671063019977667 T^{8} - 667167559285498278 T^{9} + 44497198452422857408 T^{10} - \)\(31\!\cdots\!98\)\( T^{11} + \)\(23\!\cdots\!88\)\( T^{12} - \)\(16\!\cdots\!96\)\( T^{13} + \)\(10\!\cdots\!86\)\( T^{14} - \)\(71\!\cdots\!86\)\( T^{15} + \)\(49\!\cdots\!05\)\( T^{16} - \)\(34\!\cdots\!88\)\( T^{17} + \)\(22\!\cdots\!96\)\( T^{18} - \)\(15\!\cdots\!60\)\( T^{19} + \)\(10\!\cdots\!30\)\( T^{20} - \)\(15\!\cdots\!60\)\( p^{2} T^{21} + \)\(22\!\cdots\!96\)\( p^{4} T^{22} - \)\(34\!\cdots\!88\)\( p^{6} T^{23} + \)\(49\!\cdots\!05\)\( p^{8} T^{24} - \)\(71\!\cdots\!86\)\( p^{10} T^{25} + \)\(10\!\cdots\!86\)\( p^{12} T^{26} - \)\(16\!\cdots\!96\)\( p^{14} T^{27} + \)\(23\!\cdots\!88\)\( p^{16} T^{28} - \)\(31\!\cdots\!98\)\( p^{18} T^{29} + 44497198452422857408 p^{20} T^{30} - 667167559285498278 p^{22} T^{31} + 8671063019977667 p^{24} T^{32} - 97554957719838 p^{26} T^{33} + 1251569475888 p^{28} T^{34} - 16858719566 p^{30} T^{35} + 171971114 p^{32} T^{36} - 1396484 p^{34} T^{37} + 15842 p^{36} T^{38} - 178 p^{38} T^{39} + p^{40} T^{40} \)
71 \( 1 + 258 T + 33282 T^{2} + 2928306 T^{3} + 262363086 T^{4} + 26652154538 T^{5} + 2431775657370 T^{6} + 162846682498682 T^{7} + 7828487188433597 T^{8} + 317131224068624416 T^{9} + 15297567476688769568 T^{10} - \)\(13\!\cdots\!48\)\( T^{11} - \)\(18\!\cdots\!84\)\( T^{12} - \)\(23\!\cdots\!40\)\( T^{13} - \)\(16\!\cdots\!88\)\( T^{14} - \)\(89\!\cdots\!24\)\( T^{15} - \)\(54\!\cdots\!14\)\( T^{16} - \)\(39\!\cdots\!24\)\( T^{17} - \)\(21\!\cdots\!64\)\( T^{18} - \)\(39\!\cdots\!40\)\( T^{19} + \)\(21\!\cdots\!84\)\( T^{20} - \)\(39\!\cdots\!40\)\( p^{2} T^{21} - \)\(21\!\cdots\!64\)\( p^{4} T^{22} - \)\(39\!\cdots\!24\)\( p^{6} T^{23} - \)\(54\!\cdots\!14\)\( p^{8} T^{24} - \)\(89\!\cdots\!24\)\( p^{10} T^{25} - \)\(16\!\cdots\!88\)\( p^{12} T^{26} - \)\(23\!\cdots\!40\)\( p^{14} T^{27} - \)\(18\!\cdots\!84\)\( p^{16} T^{28} - \)\(13\!\cdots\!48\)\( p^{18} T^{29} + 15297567476688769568 p^{20} T^{30} + 317131224068624416 p^{22} T^{31} + 7828487188433597 p^{24} T^{32} + 162846682498682 p^{26} T^{33} + 2431775657370 p^{28} T^{34} + 26652154538 p^{30} T^{35} + 262363086 p^{32} T^{36} + 2928306 p^{34} T^{37} + 33282 p^{36} T^{38} + 258 p^{38} T^{39} + p^{40} T^{40} \)
73 \( 1 + 262 T + 34322 T^{2} + 3336918 T^{3} + 265025636 T^{4} + 19303994522 T^{5} + 1528947555334 T^{6} + 136581705530426 T^{7} + 13017030881246878 T^{8} + 1103267624796787394 T^{9} + 79159339435445479398 T^{10} + \)\(48\!\cdots\!74\)\( T^{11} + \)\(22\!\cdots\!58\)\( T^{12} + \)\(75\!\cdots\!46\)\( T^{13} + \)\(32\!\cdots\!34\)\( T^{14} + \)\(25\!\cdots\!70\)\( T^{15} + \)\(19\!\cdots\!21\)\( T^{16} - \)\(13\!\cdots\!00\)\( T^{17} - \)\(19\!\cdots\!88\)\( T^{18} - \)\(28\!\cdots\!84\)\( T^{19} - \)\(25\!\cdots\!88\)\( T^{20} - \)\(28\!\cdots\!84\)\( p^{2} T^{21} - \)\(19\!\cdots\!88\)\( p^{4} T^{22} - \)\(13\!\cdots\!00\)\( p^{6} T^{23} + \)\(19\!\cdots\!21\)\( p^{8} T^{24} + \)\(25\!\cdots\!70\)\( p^{10} T^{25} + \)\(32\!\cdots\!34\)\( p^{12} T^{26} + \)\(75\!\cdots\!46\)\( p^{14} T^{27} + \)\(22\!\cdots\!58\)\( p^{16} T^{28} + \)\(48\!\cdots\!74\)\( p^{18} T^{29} + 79159339435445479398 p^{20} T^{30} + 1103267624796787394 p^{22} T^{31} + 13017030881246878 p^{24} T^{32} + 136581705530426 p^{26} T^{33} + 1528947555334 p^{28} T^{34} + 19303994522 p^{30} T^{35} + 265025636 p^{32} T^{36} + 3336918 p^{34} T^{37} + 34322 p^{36} T^{38} + 262 p^{38} T^{39} + p^{40} T^{40} \)
79 \( ( 1 - 272 T + 64803 T^{2} - 10901116 T^{3} + 1674804545 T^{4} - 213973062332 T^{5} + 25454078712446 T^{6} - 2660636500626116 T^{7} + 261238159878739402 T^{8} - 23023732241540716524 T^{9} + \)\(19\!\cdots\!26\)\( T^{10} - 23023732241540716524 p^{2} T^{11} + 261238159878739402 p^{4} T^{12} - 2660636500626116 p^{6} T^{13} + 25454078712446 p^{8} T^{14} - 213973062332 p^{10} T^{15} + 1674804545 p^{12} T^{16} - 10901116 p^{14} T^{17} + 64803 p^{16} T^{18} - 272 p^{18} T^{19} + p^{20} T^{20} )^{2} \)
83 \( 1 + 88 T + 3872 T^{2} + 1964606 T^{3} + 92179758 T^{4} - 3092030696 T^{5} + 1300819643394 T^{6} + 17126358983376 T^{7} - 3760632980538325 T^{8} + 1150485821959793726 T^{9} + 34321557832798535700 T^{10} + \)\(36\!\cdots\!06\)\( T^{11} + \)\(91\!\cdots\!40\)\( T^{12} + \)\(96\!\cdots\!16\)\( T^{13} + \)\(28\!\cdots\!06\)\( T^{14} + \)\(24\!\cdots\!14\)\( T^{15} - \)\(11\!\cdots\!43\)\( T^{16} + \)\(25\!\cdots\!06\)\( T^{17} + \)\(12\!\cdots\!58\)\( T^{18} + \)\(70\!\cdots\!18\)\( T^{19} + \)\(25\!\cdots\!78\)\( T^{20} + \)\(70\!\cdots\!18\)\( p^{2} T^{21} + \)\(12\!\cdots\!58\)\( p^{4} T^{22} + \)\(25\!\cdots\!06\)\( p^{6} T^{23} - \)\(11\!\cdots\!43\)\( p^{8} T^{24} + \)\(24\!\cdots\!14\)\( p^{10} T^{25} + \)\(28\!\cdots\!06\)\( p^{12} T^{26} + \)\(96\!\cdots\!16\)\( p^{14} T^{27} + \)\(91\!\cdots\!40\)\( p^{16} T^{28} + \)\(36\!\cdots\!06\)\( p^{18} T^{29} + 34321557832798535700 p^{20} T^{30} + 1150485821959793726 p^{22} T^{31} - 3760632980538325 p^{24} T^{32} + 17126358983376 p^{26} T^{33} + 1300819643394 p^{28} T^{34} - 3092030696 p^{30} T^{35} + 92179758 p^{32} T^{36} + 1964606 p^{34} T^{37} + 3872 p^{36} T^{38} + 88 p^{38} T^{39} + p^{40} T^{40} \)
89 \( 1 - 282 T + 39762 T^{2} - 5844690 T^{3} + 789975536 T^{4} - 66179353318 T^{5} + 4331770971294 T^{6} - 223108493185230 T^{7} - 22043015076602474 T^{8} + 5272983131403765994 T^{9} - \)\(53\!\cdots\!42\)\( T^{10} + \)\(53\!\cdots\!26\)\( T^{11} - \)\(30\!\cdots\!66\)\( T^{12} - \)\(50\!\cdots\!18\)\( T^{13} + \)\(20\!\cdots\!54\)\( T^{14} - \)\(32\!\cdots\!30\)\( T^{15} + \)\(32\!\cdots\!33\)\( T^{16} - \)\(15\!\cdots\!52\)\( T^{17} + \)\(20\!\cdots\!32\)\( T^{18} + \)\(72\!\cdots\!20\)\( T^{19} - \)\(12\!\cdots\!00\)\( T^{20} + \)\(72\!\cdots\!20\)\( p^{2} T^{21} + \)\(20\!\cdots\!32\)\( p^{4} T^{22} - \)\(15\!\cdots\!52\)\( p^{6} T^{23} + \)\(32\!\cdots\!33\)\( p^{8} T^{24} - \)\(32\!\cdots\!30\)\( p^{10} T^{25} + \)\(20\!\cdots\!54\)\( p^{12} T^{26} - \)\(50\!\cdots\!18\)\( p^{14} T^{27} - \)\(30\!\cdots\!66\)\( p^{16} T^{28} + \)\(53\!\cdots\!26\)\( p^{18} T^{29} - \)\(53\!\cdots\!42\)\( p^{20} T^{30} + 5272983131403765994 p^{22} T^{31} - 22043015076602474 p^{24} T^{32} - 223108493185230 p^{26} T^{33} + 4331770971294 p^{28} T^{34} - 66179353318 p^{30} T^{35} + 789975536 p^{32} T^{36} - 5844690 p^{34} T^{37} + 39762 p^{36} T^{38} - 282 p^{38} T^{39} + p^{40} T^{40} \)
97 \( 1 - 6 T + 18 T^{2} - 1140102 T^{3} - 382689754 T^{4} + 15722217538 T^{5} + 562471395546 T^{6} + 509776239928322 T^{7} + 48963707885608813 T^{8} - 6121063923434238992 T^{9} - \)\(20\!\cdots\!20\)\( T^{10} - \)\(95\!\cdots\!72\)\( T^{11} + \)\(13\!\cdots\!52\)\( T^{12} + \)\(10\!\cdots\!72\)\( T^{13} + \)\(29\!\cdots\!44\)\( T^{14} + \)\(80\!\cdots\!88\)\( T^{15} - \)\(12\!\cdots\!38\)\( p T^{16} - \)\(82\!\cdots\!32\)\( T^{17} - \)\(13\!\cdots\!08\)\( T^{18} + \)\(11\!\cdots\!24\)\( T^{19} + \)\(15\!\cdots\!88\)\( T^{20} + \)\(11\!\cdots\!24\)\( p^{2} T^{21} - \)\(13\!\cdots\!08\)\( p^{4} T^{22} - \)\(82\!\cdots\!32\)\( p^{6} T^{23} - \)\(12\!\cdots\!38\)\( p^{9} T^{24} + \)\(80\!\cdots\!88\)\( p^{10} T^{25} + \)\(29\!\cdots\!44\)\( p^{12} T^{26} + \)\(10\!\cdots\!72\)\( p^{14} T^{27} + \)\(13\!\cdots\!52\)\( p^{16} T^{28} - \)\(95\!\cdots\!72\)\( p^{18} T^{29} - \)\(20\!\cdots\!20\)\( p^{20} T^{30} - 6121063923434238992 p^{22} T^{31} + 48963707885608813 p^{24} T^{32} + 509776239928322 p^{26} T^{33} + 562471395546 p^{28} T^{34} + 15722217538 p^{30} T^{35} - 382689754 p^{32} T^{36} - 1140102 p^{34} T^{37} + 18 p^{36} T^{38} - 6 p^{38} T^{39} + p^{40} T^{40} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{40} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−2.55668623178111558957163056984, −2.50334794783245624218282383764, −2.28977292706314900470817479631, −2.28673682005975292071573026361, −2.18164837670366758518670576989, −2.17109752210412715247280365073, −1.88819405281688728184084166666, −1.86524349676994436000148336531, −1.80227258517493500893219265158, −1.68236899509072078633514633617, −1.66934342378903097916929599131, −1.52828100709176771908530759902, −1.51539812477523323649367503546, −1.38318376279600551265344975333, −1.29610251490278337560317071404, −1.09148835001438034424193333216, −1.07069742161917014167500091980, −1.03949044687312241022942581045, −1.03492637742255439862458844617, −0.827603957889743233426365431521, −0.800516725770528719022638500931, −0.48404651773424805952550997234, −0.28285774356788093227235539074, −0.23012029328985454317439387683, −0.03157389207219736480117599988, 0.03157389207219736480117599988, 0.23012029328985454317439387683, 0.28285774356788093227235539074, 0.48404651773424805952550997234, 0.800516725770528719022638500931, 0.827603957889743233426365431521, 1.03492637742255439862458844617, 1.03949044687312241022942581045, 1.07069742161917014167500091980, 1.09148835001438034424193333216, 1.29610251490278337560317071404, 1.38318376279600551265344975333, 1.51539812477523323649367503546, 1.52828100709176771908530759902, 1.66934342378903097916929599131, 1.68236899509072078633514633617, 1.80227258517493500893219265158, 1.86524349676994436000148336531, 1.88819405281688728184084166666, 2.17109752210412715247280365073, 2.18164837670366758518670576989, 2.28673682005975292071573026361, 2.28977292706314900470817479631, 2.50334794783245624218282383764, 2.55668623178111558957163056984

Graph of the $Z$-function along the critical line

Plot not available for L-functions of degree greater than 10.