Properties

Label 2-102960-1.1-c1-0-18
Degree $2$
Conductor $102960$
Sign $1$
Analytic cond. $822.139$
Root an. cond. $28.6729$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 5-s − 4·7-s + 11-s − 13-s − 3·17-s + 7·19-s − 2·23-s + 25-s + 8·29-s + 2·31-s − 4·35-s + 7·37-s + 3·41-s − 9·43-s + 11·47-s + 9·49-s − 12·53-s + 55-s − 10·59-s − 6·61-s − 65-s + 9·67-s + 2·71-s − 4·73-s − 4·77-s + 14·79-s − 6·83-s + ⋯
L(s)  = 1  + 0.447·5-s − 1.51·7-s + 0.301·11-s − 0.277·13-s − 0.727·17-s + 1.60·19-s − 0.417·23-s + 1/5·25-s + 1.48·29-s + 0.359·31-s − 0.676·35-s + 1.15·37-s + 0.468·41-s − 1.37·43-s + 1.60·47-s + 9/7·49-s − 1.64·53-s + 0.134·55-s − 1.30·59-s − 0.768·61-s − 0.124·65-s + 1.09·67-s + 0.237·71-s − 0.468·73-s − 0.455·77-s + 1.57·79-s − 0.658·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 102960 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 102960 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(102960\)    =    \(2^{4} \cdot 3^{2} \cdot 5 \cdot 11 \cdot 13\)
Sign: $1$
Analytic conductor: \(822.139\)
Root analytic conductor: \(28.6729\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 102960,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.036479494\)
\(L(\frac12)\) \(\approx\) \(2.036479494\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
5 \( 1 - T \)
11 \( 1 - T \)
13 \( 1 + T \)
good7 \( 1 + 4 T + p T^{2} \)
17 \( 1 + 3 T + p T^{2} \)
19 \( 1 - 7 T + p T^{2} \)
23 \( 1 + 2 T + p T^{2} \)
29 \( 1 - 8 T + p T^{2} \)
31 \( 1 - 2 T + p T^{2} \)
37 \( 1 - 7 T + p T^{2} \)
41 \( 1 - 3 T + p T^{2} \)
43 \( 1 + 9 T + p T^{2} \)
47 \( 1 - 11 T + p T^{2} \)
53 \( 1 + 12 T + p T^{2} \)
59 \( 1 + 10 T + p T^{2} \)
61 \( 1 + 6 T + p T^{2} \)
67 \( 1 - 9 T + p T^{2} \)
71 \( 1 - 2 T + p T^{2} \)
73 \( 1 + 4 T + p T^{2} \)
79 \( 1 - 14 T + p T^{2} \)
83 \( 1 + 6 T + p T^{2} \)
89 \( 1 + 2 T + p T^{2} \)
97 \( 1 + 3 T + p T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−13.71340527979579, −13.31463678213126, −12.74375460755683, −12.26623200713094, −11.94409046108491, −11.28383669678605, −10.72119298751649, −10.12127089708159, −9.749435875862523, −9.364958555917556, −8.999364388223489, −8.230422268701525, −7.696369555242142, −7.078481694137870, −6.564069856720376, −6.198732430899215, −5.747953606980431, −4.947677947972161, −4.509528617795354, −3.757559484242269, −3.078050210787061, −2.823168799196777, −2.042244236686485, −1.145659166761945, −0.4859991466794404, 0.4859991466794404, 1.145659166761945, 2.042244236686485, 2.823168799196777, 3.078050210787061, 3.757559484242269, 4.509528617795354, 4.947677947972161, 5.747953606980431, 6.198732430899215, 6.564069856720376, 7.078481694137870, 7.696369555242142, 8.230422268701525, 8.999364388223489, 9.364958555917556, 9.749435875862523, 10.12127089708159, 10.72119298751649, 11.28383669678605, 11.94409046108491, 12.26623200713094, 12.74375460755683, 13.31463678213126, 13.71340527979579

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