Properties

Label 8-3e8-1.1-c41e4-0-0
Degree $8$
Conductor $6561$
Sign $1$
Analytic cond. $8.43152\times 10^{7}$
Root an. cond. $9.78899$
Motivic weight $41$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  + 6.98e4·2-s − 1.71e12·4-s − 1.18e14·5-s + 1.50e17·7-s − 2.26e18·8-s − 8.27e18·10-s − 7.24e20·11-s − 8.84e21·13-s + 1.04e22·14-s − 3.10e24·16-s + 3.82e25·17-s + 2.61e26·19-s + 2.03e26·20-s − 5.06e25·22-s + 1.53e28·23-s − 2.52e28·25-s − 6.17e26·26-s − 2.58e29·28-s + 1.03e30·29-s + 9.28e30·31-s + 2.31e30·32-s + 2.66e30·34-s − 1.78e31·35-s + 2.00e32·37-s + 1.82e31·38-s + 2.68e32·40-s − 2.35e33·41-s + ⋯
L(s)  = 1  + 0.0470·2-s − 0.781·4-s − 0.555·5-s + 0.711·7-s − 0.694·8-s − 0.0261·10-s − 0.324·11-s − 0.129·13-s + 0.0335·14-s − 0.642·16-s + 2.28·17-s + 1.59·19-s + 0.434·20-s − 0.0152·22-s + 1.87·23-s − 0.555·25-s − 0.00607·26-s − 0.556·28-s + 1.08·29-s + 2.48·31-s + 0.322·32-s + 0.107·34-s − 0.395·35-s + 1.42·37-s + 0.0752·38-s + 0.386·40-s − 2.04·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 6561 ^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr =\mathstrut & \, \Lambda(42-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 6561 ^{s/2} \, \Gamma_{\C}(s+41/2)^{4} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(8\)
Conductor: \(6561\)    =    \(3^{8}\)
Sign: $1$
Analytic conductor: \(8.43152\times 10^{7}\)
Root analytic conductor: \(9.78899\)
Motivic weight: \(41\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((8,\ 6561,\ (\ :41/2, 41/2, 41/2, 41/2),\ 1)\)

Particular Values

\(L(21)\) \(\approx\) \(11.13895273\)
\(L(\frac12)\) \(\approx\) \(11.13895273\)
\(L(\frac{43}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$\Gal(F_p)$$F_p(T)$
bad3 \( 1 \)
good2$C_2 \wr S_4$ \( 1 - 34911 p T + 53875321015 p^{5} T^{2} + 247085990567271 p^{13} T^{3} + 171951681772402383 p^{25} T^{4} + 247085990567271 p^{54} T^{5} + 53875321015 p^{87} T^{6} - 34911 p^{124} T^{7} + p^{164} T^{8} \)
5$C_2 \wr S_4$ \( 1 + 23707392755256 p T + \)\(31\!\cdots\!68\)\( p^{3} T^{2} + \)\(16\!\cdots\!68\)\( p^{7} T^{3} + \)\(21\!\cdots\!46\)\( p^{13} T^{4} + \)\(16\!\cdots\!68\)\( p^{48} T^{5} + \)\(31\!\cdots\!68\)\( p^{85} T^{6} + 23707392755256 p^{124} T^{7} + p^{164} T^{8} \)
7$C_2 \wr S_4$ \( 1 - 150256264888927136 T + \)\(23\!\cdots\!48\)\( p^{2} T^{2} - \)\(55\!\cdots\!56\)\( p^{4} T^{3} + \)\(17\!\cdots\!90\)\( p^{9} T^{4} - \)\(55\!\cdots\!56\)\( p^{45} T^{5} + \)\(23\!\cdots\!48\)\( p^{84} T^{6} - 150256264888927136 p^{123} T^{7} + p^{164} T^{8} \)
11$C_2 \wr S_4$ \( 1 + 65891877021040062096 p T + \)\(18\!\cdots\!32\)\( p^{2} T^{2} + \)\(63\!\cdots\!80\)\( p^{5} T^{3} + \)\(16\!\cdots\!46\)\( p^{8} T^{4} + \)\(63\!\cdots\!80\)\( p^{46} T^{5} + \)\(18\!\cdots\!32\)\( p^{84} T^{6} + 65891877021040062096 p^{124} T^{7} + p^{164} T^{8} \)
13$C_2 \wr S_4$ \( 1 + \)\(88\!\cdots\!08\)\( T + \)\(65\!\cdots\!88\)\( p T^{2} - \)\(38\!\cdots\!72\)\( p^{3} T^{3} + \)\(12\!\cdots\!50\)\( p^{5} T^{4} - \)\(38\!\cdots\!72\)\( p^{44} T^{5} + \)\(65\!\cdots\!88\)\( p^{83} T^{6} + \)\(88\!\cdots\!08\)\( p^{123} T^{7} + p^{164} T^{8} \)
17$C_2 \wr S_4$ \( 1 - \)\(38\!\cdots\!88\)\( T + \)\(68\!\cdots\!16\)\( p T^{2} - \)\(48\!\cdots\!60\)\( p^{3} T^{3} + \)\(33\!\cdots\!18\)\( p^{5} T^{4} - \)\(48\!\cdots\!60\)\( p^{44} T^{5} + \)\(68\!\cdots\!16\)\( p^{83} T^{6} - \)\(38\!\cdots\!88\)\( p^{123} T^{7} + p^{164} T^{8} \)
19$C_2 \wr S_4$ \( 1 - \)\(26\!\cdots\!48\)\( T + \)\(39\!\cdots\!48\)\( p T^{2} - \)\(21\!\cdots\!64\)\( p^{3} T^{3} + \)\(10\!\cdots\!66\)\( p^{5} T^{4} - \)\(21\!\cdots\!64\)\( p^{44} T^{5} + \)\(39\!\cdots\!48\)\( p^{83} T^{6} - \)\(26\!\cdots\!48\)\( p^{123} T^{7} + p^{164} T^{8} \)
23$C_2 \wr S_4$ \( 1 - \)\(15\!\cdots\!32\)\( T + \)\(86\!\cdots\!76\)\( p T^{2} - \)\(28\!\cdots\!52\)\( p^{2} T^{3} + \)\(10\!\cdots\!50\)\( p^{3} T^{4} - \)\(28\!\cdots\!52\)\( p^{43} T^{5} + \)\(86\!\cdots\!76\)\( p^{83} T^{6} - \)\(15\!\cdots\!32\)\( p^{123} T^{7} + p^{164} T^{8} \)
29$C_2 \wr S_4$ \( 1 - \)\(10\!\cdots\!64\)\( T + \)\(94\!\cdots\!40\)\( p T^{2} - \)\(31\!\cdots\!88\)\( p^{2} T^{3} + \)\(13\!\cdots\!82\)\( p^{3} T^{4} - \)\(31\!\cdots\!88\)\( p^{43} T^{5} + \)\(94\!\cdots\!40\)\( p^{83} T^{6} - \)\(10\!\cdots\!64\)\( p^{123} T^{7} + p^{164} T^{8} \)
31$C_2 \wr S_4$ \( 1 - \)\(92\!\cdots\!04\)\( T + \)\(25\!\cdots\!88\)\( p T^{2} - \)\(41\!\cdots\!52\)\( p^{2} T^{3} + \)\(59\!\cdots\!54\)\( p^{3} T^{4} - \)\(41\!\cdots\!52\)\( p^{43} T^{5} + \)\(25\!\cdots\!88\)\( p^{83} T^{6} - \)\(92\!\cdots\!04\)\( p^{123} T^{7} + p^{164} T^{8} \)
37$C_2 \wr S_4$ \( 1 - \)\(20\!\cdots\!56\)\( T + \)\(14\!\cdots\!16\)\( p T^{2} - \)\(62\!\cdots\!84\)\( p^{2} T^{3} + \)\(31\!\cdots\!90\)\( p^{3} T^{4} - \)\(62\!\cdots\!84\)\( p^{43} T^{5} + \)\(14\!\cdots\!16\)\( p^{83} T^{6} - \)\(20\!\cdots\!56\)\( p^{123} T^{7} + p^{164} T^{8} \)
41$C_2 \wr S_4$ \( 1 + \)\(23\!\cdots\!04\)\( T + \)\(12\!\cdots\!88\)\( p T^{2} + \)\(70\!\cdots\!72\)\( T^{3} + \)\(99\!\cdots\!94\)\( T^{4} + \)\(70\!\cdots\!72\)\( p^{41} T^{5} + \)\(12\!\cdots\!88\)\( p^{83} T^{6} + \)\(23\!\cdots\!04\)\( p^{123} T^{7} + p^{164} T^{8} \)
43$C_2 \wr S_4$ \( 1 - \)\(39\!\cdots\!60\)\( T + \)\(29\!\cdots\!00\)\( T^{2} - \)\(85\!\cdots\!80\)\( T^{3} + \)\(37\!\cdots\!98\)\( T^{4} - \)\(85\!\cdots\!80\)\( p^{41} T^{5} + \)\(29\!\cdots\!00\)\( p^{82} T^{6} - \)\(39\!\cdots\!60\)\( p^{123} T^{7} + p^{164} T^{8} \)
47$C_2 \wr S_4$ \( 1 - \)\(88\!\cdots\!20\)\( T + \)\(10\!\cdots\!20\)\( T^{2} - \)\(42\!\cdots\!40\)\( T^{3} + \)\(48\!\cdots\!18\)\( T^{4} - \)\(42\!\cdots\!40\)\( p^{41} T^{5} + \)\(10\!\cdots\!20\)\( p^{82} T^{6} - \)\(88\!\cdots\!20\)\( p^{123} T^{7} + p^{164} T^{8} \)
53$C_2 \wr S_4$ \( 1 + \)\(95\!\cdots\!28\)\( T + \)\(13\!\cdots\!88\)\( T^{2} + \)\(10\!\cdots\!72\)\( T^{3} + \)\(85\!\cdots\!10\)\( T^{4} + \)\(10\!\cdots\!72\)\( p^{41} T^{5} + \)\(13\!\cdots\!88\)\( p^{82} T^{6} + \)\(95\!\cdots\!28\)\( p^{123} T^{7} + p^{164} T^{8} \)
59$C_2 \wr S_4$ \( 1 - \)\(18\!\cdots\!08\)\( T + \)\(66\!\cdots\!52\)\( T^{2} - \)\(24\!\cdots\!16\)\( T^{3} + \)\(18\!\cdots\!74\)\( T^{4} - \)\(24\!\cdots\!16\)\( p^{41} T^{5} + \)\(66\!\cdots\!52\)\( p^{82} T^{6} - \)\(18\!\cdots\!08\)\( p^{123} T^{7} + p^{164} T^{8} \)
61$C_2 \wr S_4$ \( 1 - \)\(53\!\cdots\!40\)\( T + \)\(67\!\cdots\!56\)\( T^{2} - \)\(24\!\cdots\!60\)\( T^{3} + \)\(16\!\cdots\!26\)\( T^{4} - \)\(24\!\cdots\!60\)\( p^{41} T^{5} + \)\(67\!\cdots\!56\)\( p^{82} T^{6} - \)\(53\!\cdots\!40\)\( p^{123} T^{7} + p^{164} T^{8} \)
67$C_2 \wr S_4$ \( 1 + \)\(73\!\cdots\!28\)\( T + \)\(45\!\cdots\!12\)\( T^{2} + \)\(17\!\cdots\!00\)\( T^{3} + \)\(56\!\cdots\!06\)\( T^{4} + \)\(17\!\cdots\!00\)\( p^{41} T^{5} + \)\(45\!\cdots\!12\)\( p^{82} T^{6} + \)\(73\!\cdots\!28\)\( p^{123} T^{7} + p^{164} T^{8} \)
71$C_2 \wr S_4$ \( 1 - \)\(84\!\cdots\!52\)\( T + \)\(22\!\cdots\!48\)\( T^{2} - \)\(13\!\cdots\!64\)\( T^{3} + \)\(24\!\cdots\!70\)\( T^{4} - \)\(13\!\cdots\!64\)\( p^{41} T^{5} + \)\(22\!\cdots\!48\)\( p^{82} T^{6} - \)\(84\!\cdots\!52\)\( p^{123} T^{7} + p^{164} T^{8} \)
73$C_2 \wr S_4$ \( 1 + \)\(44\!\cdots\!32\)\( T + \)\(51\!\cdots\!68\)\( T^{2} - \)\(16\!\cdots\!72\)\( T^{3} + \)\(13\!\cdots\!70\)\( T^{4} - \)\(16\!\cdots\!72\)\( p^{41} T^{5} + \)\(51\!\cdots\!68\)\( p^{82} T^{6} + \)\(44\!\cdots\!32\)\( p^{123} T^{7} + p^{164} T^{8} \)
79$C_2 \wr S_4$ \( 1 - \)\(14\!\cdots\!80\)\( T + \)\(22\!\cdots\!16\)\( T^{2} - \)\(18\!\cdots\!60\)\( T^{3} + \)\(18\!\cdots\!46\)\( T^{4} - \)\(18\!\cdots\!60\)\( p^{41} T^{5} + \)\(22\!\cdots\!16\)\( p^{82} T^{6} - \)\(14\!\cdots\!80\)\( p^{123} T^{7} + p^{164} T^{8} \)
83$C_2 \wr S_4$ \( 1 + \)\(15\!\cdots\!04\)\( T + \)\(99\!\cdots\!00\)\( T^{2} + \)\(72\!\cdots\!24\)\( T^{3} + \)\(39\!\cdots\!46\)\( T^{4} + \)\(72\!\cdots\!24\)\( p^{41} T^{5} + \)\(99\!\cdots\!00\)\( p^{82} T^{6} + \)\(15\!\cdots\!04\)\( p^{123} T^{7} + p^{164} T^{8} \)
89$C_2 \wr S_4$ \( 1 - \)\(39\!\cdots\!72\)\( T + \)\(90\!\cdots\!12\)\( T^{2} - \)\(13\!\cdots\!84\)\( T^{3} + \)\(16\!\cdots\!46\)\( p T^{4} - \)\(13\!\cdots\!84\)\( p^{41} T^{5} + \)\(90\!\cdots\!12\)\( p^{82} T^{6} - \)\(39\!\cdots\!72\)\( p^{123} T^{7} + p^{164} T^{8} \)
97$C_2 \wr S_4$ \( 1 - \)\(36\!\cdots\!52\)\( T + \)\(23\!\cdots\!52\)\( T^{2} + \)\(31\!\cdots\!80\)\( T^{3} - \)\(59\!\cdots\!94\)\( T^{4} + \)\(31\!\cdots\!80\)\( p^{41} T^{5} + \)\(23\!\cdots\!52\)\( p^{82} T^{6} - \)\(36\!\cdots\!52\)\( p^{123} T^{7} + p^{164} T^{8} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{8} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−8.331020463592550236672127453641, −7.79993263797261049534871113712, −7.69547013582766612117479682604, −7.68797501040805993089930870565, −6.99702201552922234511984862425, −6.72494904175974151075211110538, −6.17035242993108852474155209268, −5.98168465454814581480539571789, −5.67598560151129529596397977482, −4.95382008337360170172465857267, −4.86910847249766959110978771037, −4.78392744388453468911577115156, −4.64159519385288998489741452472, −3.78619763391205899425437370767, −3.44308893940433742433320920963, −3.39419904258618659994002799967, −3.06988901815478806955305517106, −2.50869485758533505581275231364, −2.50572414961354334498396170177, −1.78243812513803066711565897812, −1.45871595840921031519091056326, −1.04194298822418418545648886719, −0.65624621430297348650834640855, −0.58942730796729157139672458321, −0.54275648870626797426047474666, 0.54275648870626797426047474666, 0.58942730796729157139672458321, 0.65624621430297348650834640855, 1.04194298822418418545648886719, 1.45871595840921031519091056326, 1.78243812513803066711565897812, 2.50572414961354334498396170177, 2.50869485758533505581275231364, 3.06988901815478806955305517106, 3.39419904258618659994002799967, 3.44308893940433742433320920963, 3.78619763391205899425437370767, 4.64159519385288998489741452472, 4.78392744388453468911577115156, 4.86910847249766959110978771037, 4.95382008337360170172465857267, 5.67598560151129529596397977482, 5.98168465454814581480539571789, 6.17035242993108852474155209268, 6.72494904175974151075211110538, 6.99702201552922234511984862425, 7.68797501040805993089930870565, 7.69547013582766612117479682604, 7.79993263797261049534871113712, 8.331020463592550236672127453641

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