Properties

Label 8-2736e4-1.1-c2e4-0-0
Degree $8$
Conductor $5.604\times 10^{13}$
Sign $1$
Analytic cond. $3.08890\times 10^{7}$
Root an. cond. $8.63426$
Motivic weight $2$
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  + 10·5-s − 34·7-s − 14·11-s + 6·17-s + 52·23-s − 9·25-s − 340·35-s − 34·43-s + 86·47-s + 555·49-s − 140·55-s − 70·61-s + 90·73-s + 476·77-s + 64·83-s + 60·85-s − 452·101-s + 520·115-s − 204·119-s − 333·121-s − 510·125-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + ⋯
L(s)  = 1  + 2·5-s − 4.85·7-s − 1.27·11-s + 6/17·17-s + 2.26·23-s − 0.359·25-s − 9.71·35-s − 0.790·43-s + 1.82·47-s + 11.3·49-s − 2.54·55-s − 1.14·61-s + 1.23·73-s + 6.18·77-s + 0.771·83-s + 0.705·85-s − 4.47·101-s + 4.52·115-s − 1.71·119-s − 2.75·121-s − 4.07·125-s + 0.00787·127-s + 0.00763·131-s + 0.00729·137-s + 0.00719·139-s + 0.00671·149-s + 0.00662·151-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{16} \cdot 3^{8} \cdot 19^{4}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(3-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{16} \cdot 3^{8} \cdot 19^{4}\right)^{s/2} \, \Gamma_{\C}(s+1)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(8\)
Conductor: \(2^{16} \cdot 3^{8} \cdot 19^{4}\)
Sign: $1$
Analytic conductor: \(3.08890\times 10^{7}\)
Root analytic conductor: \(8.63426\)
Motivic weight: \(2\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((8,\ 2^{16} \cdot 3^{8} \cdot 19^{4} ,\ ( \ : 1, 1, 1, 1 ),\ 1 )\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.8256886641\)
\(L(\frac12)\) \(\approx\) \(0.8256886641\)
\(L(2)\) 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)$
bad2 \( 1 \)
3 \( 1 \)
19$C_2^2$ \( 1 + 26 p T^{2} + p^{4} T^{4} \)
good5$D_{4}$ \( ( 1 - p T + 42 T^{2} - p^{3} T^{3} + p^{4} T^{4} )^{2} \)
7$D_{4}$ \( ( 1 + 17 T + 156 T^{2} + 17 p^{2} T^{3} + p^{4} T^{4} )^{2} \)
11$D_{4}$ \( ( 1 + 7 T + 240 T^{2} + 7 p^{2} T^{3} + p^{4} T^{4} )^{2} \)
13$D_4\times C_2$ \( 1 - 488 T^{2} + 110958 T^{4} - 488 p^{4} T^{6} + p^{8} T^{8} \)
17$D_{4}$ \( ( 1 - 3 T + 224 T^{2} - 3 p^{2} T^{3} + p^{4} T^{4} )^{2} \)
23$D_{4}$ \( ( 1 - 26 T + 1170 T^{2} - 26 p^{2} T^{3} + p^{4} T^{4} )^{2} \)
29$D_4\times C_2$ \( 1 - 2612 T^{2} + 3028998 T^{4} - 2612 p^{4} T^{6} + p^{8} T^{8} \)
31$D_4\times C_2$ \( 1 - 2888 T^{2} + 3926478 T^{4} - 2888 p^{4} T^{6} + p^{8} T^{8} \)
37$D_4\times C_2$ \( 1 + 632 T^{2} + 1876206 T^{4} + 632 p^{4} T^{6} + p^{8} T^{8} \)
41$D_4\times C_2$ \( 1 - 5732 T^{2} + 13632006 T^{4} - 5732 p^{4} T^{6} + p^{8} T^{8} \)
43$D_{4}$ \( ( 1 + 17 T + 564 T^{2} + 17 p^{2} T^{3} + p^{4} T^{4} )^{2} \)
47$D_{4}$ \( ( 1 - 43 T + 3726 T^{2} - 43 p^{2} T^{3} + p^{4} T^{4} )^{2} \)
53$D_4\times C_2$ \( 1 - 4468 T^{2} + 13384518 T^{4} - 4468 p^{4} T^{6} + p^{8} T^{8} \)
59$D_4\times C_2$ \( 1 - 9092 T^{2} + 39064038 T^{4} - 9092 p^{4} T^{6} + p^{8} T^{8} \)
61$D_{4}$ \( ( 1 + 35 T + 7620 T^{2} + 35 p^{2} T^{3} + p^{4} T^{4} )^{2} \)
67$D_4\times C_2$ \( 1 + 7948 T^{2} + 50546310 T^{4} + 7948 p^{4} T^{6} + p^{8} T^{8} \)
71$D_4\times C_2$ \( 1 - 8548 T^{2} + 35470470 T^{4} - 8548 p^{4} T^{6} + p^{8} T^{8} \)
73$D_{4}$ \( ( 1 - 45 T + 11036 T^{2} - 45 p^{2} T^{3} + p^{4} T^{4} )^{2} \)
79$D_4\times C_2$ \( 1 - 16568 T^{2} + 134358510 T^{4} - 16568 p^{4} T^{6} + p^{8} T^{8} \)
83$D_{4}$ \( ( 1 - 32 T + 2862 T^{2} - 32 p^{2} T^{3} + p^{4} T^{4} )^{2} \)
89$D_4\times C_2$ \( 1 - 7396 T^{2} + 86628486 T^{4} - 7396 p^{4} T^{6} + p^{8} T^{8} \)
97$D_4\times C_2$ \( 1 - 23588 T^{2} + 287906886 T^{4} - 23588 p^{4} T^{6} + p^{8} T^{8} \)
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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

−6.08836386444857457706480786143, −5.92789636946246042892829236897, −5.59685589848387407461644530126, −5.56790425098377351932582906927, −5.54339152044358087029621923722, −5.18825598884575102246588242179, −5.03486933194356508520482830013, −4.57319753666123868508719120765, −4.39425034042689366766813849446, −4.10094313275204776243367873170, −3.85834801496061482588278984212, −3.51270885425679627595765269591, −3.49660481014060633893714910031, −3.19198139028928648008705841987, −2.97846614283934586805442402227, −2.87409750681423334031966482645, −2.57558504083076969081856735867, −2.52093924931143569252709519568, −2.19284823676519757991527080399, −1.73777355508200041860713602127, −1.65572040906560433503066010716, −1.04285223906952864520779138649, −0.807235942050273117973538923413, −0.36159784590033115359459843080, −0.18282836705245276394543868731, 0.18282836705245276394543868731, 0.36159784590033115359459843080, 0.807235942050273117973538923413, 1.04285223906952864520779138649, 1.65572040906560433503066010716, 1.73777355508200041860713602127, 2.19284823676519757991527080399, 2.52093924931143569252709519568, 2.57558504083076969081856735867, 2.87409750681423334031966482645, 2.97846614283934586805442402227, 3.19198139028928648008705841987, 3.49660481014060633893714910031, 3.51270885425679627595765269591, 3.85834801496061482588278984212, 4.10094313275204776243367873170, 4.39425034042689366766813849446, 4.57319753666123868508719120765, 5.03486933194356508520482830013, 5.18825598884575102246588242179, 5.54339152044358087029621923722, 5.56790425098377351932582906927, 5.59685589848387407461644530126, 5.92789636946246042892829236897, 6.08836386444857457706480786143

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