Properties

 Label 14-1216e7-1.1-c3e7-0-3 Degree $14$ Conductor $3.931\times 10^{21}$ Sign $-1$ Analytic cond. $9.78582\times 10^{12}$ Root an. cond. $8.47032$ Motivic weight $3$ Arithmetic yes Rational yes Primitive no Self-dual yes Analytic rank $7$

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Dirichlet series

 L(s)  = 1 + 3·3-s + 17·5-s − 42·7-s − 47·9-s − 33·11-s + 35·13-s + 51·15-s + 66·17-s − 133·19-s − 126·21-s − 389·23-s − 271·25-s − 190·27-s − 233·29-s − 158·31-s − 99·33-s − 714·35-s + 436·37-s + 105·39-s − 94·41-s + 645·43-s − 799·45-s − 1.45e3·47-s − 272·49-s + 198·51-s − 3·53-s − 561·55-s + ⋯
 L(s)  = 1 + 0.577·3-s + 1.52·5-s − 2.26·7-s − 1.74·9-s − 0.904·11-s + 0.746·13-s + 0.877·15-s + 0.941·17-s − 1.60·19-s − 1.30·21-s − 3.52·23-s − 2.16·25-s − 1.35·27-s − 1.49·29-s − 0.915·31-s − 0.522·33-s − 3.44·35-s + 1.93·37-s + 0.431·39-s − 0.358·41-s + 2.28·43-s − 2.64·45-s − 4.50·47-s − 0.793·49-s + 0.543·51-s − 0.00777·53-s − 1.37·55-s + ⋯

Functional equation

\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{42} \cdot 19^{7}\right)^{s/2} \, \Gamma_{\C}(s)^{7} \, L(s)\cr=\mathstrut & -\,\Lambda(4-s)\end{aligned}
\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{42} \cdot 19^{7}\right)^{s/2} \, \Gamma_{\C}(s+3/2)^{7} \, L(s)\cr=\mathstrut & -\,\Lambda(1-s)\end{aligned}

Invariants

 Degree: $$14$$ Conductor: $$2^{42} \cdot 19^{7}$$ Sign: $-1$ Analytic conductor: $$9.78582\times 10^{12}$$ Root analytic conductor: $$8.47032$$ Motivic weight: $$3$$ Rational: yes Arithmetic: yes Character: Trivial Primitive: no Self-dual: yes Analytic rank: $$7$$ Selberg data: $$(14,\ 2^{42} \cdot 19^{7} ,\ ( \ : [3/2]^{7} ),\ -1 )$$

Particular Values

 $$L(2)$$ $$=$$ $$0$$ $$L(\frac12)$$ $$=$$ $$0$$ $$L(\frac{5}{2})$$ not available $$L(1)$$ not available

Euler product

$$L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1}$$
$p$$F_p(T)$
bad2 $$1$$
19 $$( 1 + p T )^{7}$$
good3 $$1 - p T + 56 T^{2} - 119 T^{3} + 662 p T^{4} + 143 T^{5} + 559 p^{4} T^{6} + 8882 p T^{7} + 559 p^{7} T^{8} + 143 p^{6} T^{9} + 662 p^{10} T^{10} - 119 p^{12} T^{11} + 56 p^{15} T^{12} - p^{19} T^{13} + p^{21} T^{14}$$
5 $$1 - 17 T + 112 p T^{2} - 8673 T^{3} + 6408 p^{2} T^{4} - 2162603 T^{5} + 29024683 T^{6} - 335285398 T^{7} + 29024683 p^{3} T^{8} - 2162603 p^{6} T^{9} + 6408 p^{11} T^{10} - 8673 p^{12} T^{11} + 112 p^{16} T^{12} - 17 p^{18} T^{13} + p^{21} T^{14}$$
7 $$1 + 6 p T + 2036 T^{2} + 49620 T^{3} + 1420333 T^{4} + 25233680 T^{5} + 588771899 T^{6} + 9142918448 T^{7} + 588771899 p^{3} T^{8} + 25233680 p^{6} T^{9} + 1420333 p^{9} T^{10} + 49620 p^{12} T^{11} + 2036 p^{15} T^{12} + 6 p^{19} T^{13} + p^{21} T^{14}$$
11 $$1 + 3 p T + 4854 T^{2} + 141953 T^{3} + 13381374 T^{4} + 371205303 T^{5} + 24817448453 T^{6} + 593463083726 T^{7} + 24817448453 p^{3} T^{8} + 371205303 p^{6} T^{9} + 13381374 p^{9} T^{10} + 141953 p^{12} T^{11} + 4854 p^{15} T^{12} + 3 p^{19} T^{13} + p^{21} T^{14}$$
13 $$1 - 35 T + 4400 T^{2} - 129331 T^{3} + 13612616 T^{4} - 457222273 T^{5} + 41068444195 T^{6} - 1141273899586 T^{7} + 41068444195 p^{3} T^{8} - 457222273 p^{6} T^{9} + 13612616 p^{9} T^{10} - 129331 p^{12} T^{11} + 4400 p^{15} T^{12} - 35 p^{18} T^{13} + p^{21} T^{14}$$
17 $$1 - 66 T + 18028 T^{2} - 872774 T^{3} + 149354625 T^{4} - 6043011244 T^{5} + 870935208165 T^{6} - 32077140868782 T^{7} + 870935208165 p^{3} T^{8} - 6043011244 p^{6} T^{9} + 149354625 p^{9} T^{10} - 872774 p^{12} T^{11} + 18028 p^{15} T^{12} - 66 p^{18} T^{13} + p^{21} T^{14}$$
23 $$1 + 389 T + 111488 T^{2} + 22667649 T^{3} + 4034003110 T^{4} + 597619955103 T^{5} + 80427758323711 T^{6} + 9307287155911094 T^{7} + 80427758323711 p^{3} T^{8} + 597619955103 p^{6} T^{9} + 4034003110 p^{9} T^{10} + 22667649 p^{12} T^{11} + 111488 p^{15} T^{12} + 389 p^{18} T^{13} + p^{21} T^{14}$$
29 $$1 + 233 T + 75664 T^{2} + 15845769 T^{3} + 3429508600 T^{4} + 620236699059 T^{5} + 116689153518819 T^{6} + 17404867500924038 T^{7} + 116689153518819 p^{3} T^{8} + 620236699059 p^{6} T^{9} + 3429508600 p^{9} T^{10} + 15845769 p^{12} T^{11} + 75664 p^{15} T^{12} + 233 p^{18} T^{13} + p^{21} T^{14}$$
31 $$1 + 158 T + 109549 T^{2} + 17535156 T^{3} + 6027562513 T^{4} + 1064191672482 T^{5} + 234567962311141 T^{6} + 40094028422788888 T^{7} + 234567962311141 p^{3} T^{8} + 1064191672482 p^{6} T^{9} + 6027562513 p^{9} T^{10} + 17535156 p^{12} T^{11} + 109549 p^{15} T^{12} + 158 p^{18} T^{13} + p^{21} T^{14}$$
37 $$1 - 436 T + 127043 T^{2} - 22891608 T^{3} + 6811304069 T^{4} - 2174820112940 T^{5} + 582967160257807 T^{6} - 133502761989042384 T^{7} + 582967160257807 p^{3} T^{8} - 2174820112940 p^{6} T^{9} + 6811304069 p^{9} T^{10} - 22891608 p^{12} T^{11} + 127043 p^{15} T^{12} - 436 p^{18} T^{13} + p^{21} T^{14}$$
41 $$1 + 94 T + 361903 T^{2} + 29339572 T^{3} + 61586843749 T^{4} + 4355840907362 T^{5} + 6415914747512667 T^{6} + 382349576376339928 T^{7} + 6415914747512667 p^{3} T^{8} + 4355840907362 p^{6} T^{9} + 61586843749 p^{9} T^{10} + 29339572 p^{12} T^{11} + 361903 p^{15} T^{12} + 94 p^{18} T^{13} + p^{21} T^{14}$$
43 $$1 - 15 p T + 379152 T^{2} - 123171217 T^{3} + 45943447178 T^{4} - 12310936528791 T^{5} + 4434191203351863 T^{6} - 1120117219327592038 T^{7} + 4434191203351863 p^{3} T^{8} - 12310936528791 p^{6} T^{9} + 45943447178 p^{9} T^{10} - 123171217 p^{12} T^{11} + 379152 p^{15} T^{12} - 15 p^{19} T^{13} + p^{21} T^{14}$$
47 $$1 + 1451 T + 1272192 T^{2} + 790637551 T^{3} + 8602913786 p T^{4} + 176734808991281 T^{5} + 68752320247270263 T^{6} + 23501715764875089002 T^{7} + 68752320247270263 p^{3} T^{8} + 176734808991281 p^{6} T^{9} + 8602913786 p^{10} T^{10} + 790637551 p^{12} T^{11} + 1272192 p^{15} T^{12} + 1451 p^{18} T^{13} + p^{21} T^{14}$$
53 $$1 + 3 T + 206162 T^{2} - 48876965 T^{3} + 71676727992 T^{4} + 1153092151961 T^{5} + 11237050286058193 T^{6} - 1791771123996145518 T^{7} + 11237050286058193 p^{3} T^{8} + 1153092151961 p^{6} T^{9} + 71676727992 p^{9} T^{10} - 48876965 p^{12} T^{11} + 206162 p^{15} T^{12} + 3 p^{18} T^{13} + p^{21} T^{14}$$
59 $$1 - 297 T + 672038 T^{2} - 289914217 T^{3} + 209151452110 T^{4} - 114112443834511 T^{5} + 47149312524993941 T^{6} - 27613574907610061630 T^{7} + 47149312524993941 p^{3} T^{8} - 114112443834511 p^{6} T^{9} + 209151452110 p^{9} T^{10} - 289914217 p^{12} T^{11} + 672038 p^{15} T^{12} - 297 p^{18} T^{13} + p^{21} T^{14}$$
61 $$1 + 93 T + 546422 T^{2} + 119943789 T^{3} + 150877142008 T^{4} + 23828601705631 T^{5} + 41040418332020549 T^{6} + 871276752600150190 T^{7} + 41040418332020549 p^{3} T^{8} + 23828601705631 p^{6} T^{9} + 150877142008 p^{9} T^{10} + 119943789 p^{12} T^{11} + 546422 p^{15} T^{12} + 93 p^{18} T^{13} + p^{21} T^{14}$$
67 $$1 - 1641 T + 2704786 T^{2} - 2913835345 T^{3} + 2759273004534 T^{4} - 2168039790697727 T^{5} + 1457159616204475993 T^{6} -$$$$86\!\cdots\!26$$$$T^{7} + 1457159616204475993 p^{3} T^{8} - 2168039790697727 p^{6} T^{9} + 2759273004534 p^{9} T^{10} - 2913835345 p^{12} T^{11} + 2704786 p^{15} T^{12} - 1641 p^{18} T^{13} + p^{21} T^{14}$$
71 $$1 + 2392 T + 3603813 T^{2} + 3476382448 T^{3} + 2526898154145 T^{4} + 1308977126629672 T^{5} + 573364990396721229 T^{6} +$$$$25\!\cdots\!52$$$$T^{7} + 573364990396721229 p^{3} T^{8} + 1308977126629672 p^{6} T^{9} + 2526898154145 p^{9} T^{10} + 3476382448 p^{12} T^{11} + 3603813 p^{15} T^{12} + 2392 p^{18} T^{13} + p^{21} T^{14}$$
73 $$1 - 324 T + 1257510 T^{2} - 185687394 T^{3} + 858614357711 T^{4} - 96335188311284 T^{5} + 461971660192002879 T^{6} - 54639150971309212142 T^{7} + 461971660192002879 p^{3} T^{8} - 96335188311284 p^{6} T^{9} + 858614357711 p^{9} T^{10} - 185687394 p^{12} T^{11} + 1257510 p^{15} T^{12} - 324 p^{18} T^{13} + p^{21} T^{14}$$
79 $$1 + 2492 T + 3988981 T^{2} + 4203439288 T^{3} + 3192281577225 T^{4} + 1606568277556804 T^{5} + 513888728362209077 T^{6} +$$$$12\!\cdots\!92$$$$T^{7} + 513888728362209077 p^{3} T^{8} + 1606568277556804 p^{6} T^{9} + 3192281577225 p^{9} T^{10} + 4203439288 p^{12} T^{11} + 3988981 p^{15} T^{12} + 2492 p^{18} T^{13} + p^{21} T^{14}$$
83 $$1 - 310 T + 2557441 T^{2} - 576340020 T^{3} + 3230831978617 T^{4} - 561170294948922 T^{5} + 2620520802921802401 T^{6} -$$$$36\!\cdots\!28$$$$T^{7} + 2620520802921802401 p^{3} T^{8} - 561170294948922 p^{6} T^{9} + 3230831978617 p^{9} T^{10} - 576340020 p^{12} T^{11} + 2557441 p^{15} T^{12} - 310 p^{18} T^{13} + p^{21} T^{14}$$
89 $$1 + 440 T + 2989175 T^{2} + 1524116688 T^{3} + 4588789464333 T^{4} + 2298015679540296 T^{5} + 4671297455663212683 T^{6} +$$$$20\!\cdots\!92$$$$T^{7} + 4671297455663212683 p^{3} T^{8} + 2298015679540296 p^{6} T^{9} + 4588789464333 p^{9} T^{10} + 1524116688 p^{12} T^{11} + 2989175 p^{15} T^{12} + 440 p^{18} T^{13} + p^{21} T^{14}$$
97 $$1 + 532 T + 4215647 T^{2} + 2818552824 T^{3} + 8999627369469 T^{4} + 5755843692439532 T^{5} + 12419748656877320931 T^{6} +$$$$66\!\cdots\!80$$$$T^{7} + 12419748656877320931 p^{3} T^{8} + 5755843692439532 p^{6} T^{9} + 8999627369469 p^{9} T^{10} + 2818552824 p^{12} T^{11} + 4215647 p^{15} T^{12} + 532 p^{18} T^{13} + p^{21} T^{14}$$
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$$L(s) = \displaystyle\prod_p \ \prod_{j=1}^{14} (1 - \alpha_{j,p}\, p^{-s})^{-1}$$

Imaginary part of the first few zeros on the critical line

−4.59451366816138285410672800731, −4.57234708248432944383513572191, −4.32488119302961633864435120186, −3.98844575218101081940878940184, −3.94696287435849910027315431964, −3.87539066830211420757314647818, −3.73076976434911949525285455639, −3.58628649057336736843301034191, −3.58592051610840196378490488391, −3.56630624600587041116109060431, −3.19368541092057828721597564182, −2.97234811028860268322591843453, −2.78165546221717077567367606963, −2.66153050186656783266588218835, −2.50215189727518787341217447943, −2.50108132990059078587805554910, −2.35630011290541852603678874675, −2.35488832904644812261851536123, −1.94891398957436342593993637060, −1.68644125203223151622341295690, −1.57385132986058283642785428430, −1.51106345090057147817616393304, −1.40795347655610469102204979296, −1.11033394597068527769673712878, −0.943063441194719526102828620618, 0, 0, 0, 0, 0, 0, 0, 0.943063441194719526102828620618, 1.11033394597068527769673712878, 1.40795347655610469102204979296, 1.51106345090057147817616393304, 1.57385132986058283642785428430, 1.68644125203223151622341295690, 1.94891398957436342593993637060, 2.35488832904644812261851536123, 2.35630011290541852603678874675, 2.50108132990059078587805554910, 2.50215189727518787341217447943, 2.66153050186656783266588218835, 2.78165546221717077567367606963, 2.97234811028860268322591843453, 3.19368541092057828721597564182, 3.56630624600587041116109060431, 3.58592051610840196378490488391, 3.58628649057336736843301034191, 3.73076976434911949525285455639, 3.87539066830211420757314647818, 3.94696287435849910027315431964, 3.98844575218101081940878940184, 4.32488119302961633864435120186, 4.57234708248432944383513572191, 4.59451366816138285410672800731

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

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