Properties

Label 2-310464-1.1-c1-0-122
Degree $2$
Conductor $310464$
Sign $1$
Analytic cond. $2479.06$
Root an. cond. $49.7902$
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  − 2·5-s + 11-s + 4·13-s + 6·17-s + 2·19-s − 25-s − 6·29-s − 2·31-s − 2·37-s − 2·41-s + 12·43-s − 6·47-s + 10·53-s − 2·55-s − 8·59-s + 4·61-s − 8·65-s + 8·71-s − 6·73-s + 12·79-s − 6·83-s − 12·85-s − 12·89-s − 4·95-s + 101-s + 103-s + 107-s + ⋯
L(s)  = 1  − 0.894·5-s + 0.301·11-s + 1.10·13-s + 1.45·17-s + 0.458·19-s − 1/5·25-s − 1.11·29-s − 0.359·31-s − 0.328·37-s − 0.312·41-s + 1.82·43-s − 0.875·47-s + 1.37·53-s − 0.269·55-s − 1.04·59-s + 0.512·61-s − 0.992·65-s + 0.949·71-s − 0.702·73-s + 1.35·79-s − 0.658·83-s − 1.30·85-s − 1.27·89-s − 0.410·95-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 310464 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 310464 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(310464\)    =    \(2^{6} \cdot 3^{2} \cdot 7^{2} \cdot 11\)
Sign: $1$
Analytic conductor: \(2479.06\)
Root analytic conductor: \(49.7902\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 310464,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.060579078\)
\(L(\frac12)\) \(\approx\) \(2.060579078\)
\(L(\frac{3}{2})\) 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 \( 1 \)
7 \( 1 \)
11 \( 1 - T \)
good5 \( 1 + 2 T + p T^{2} \)
13 \( 1 - 4 T + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + 2 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 - 12 T + p T^{2} \)
47 \( 1 + 6 T + p T^{2} \)
53 \( 1 - 10 T + p T^{2} \)
59 \( 1 + 8 T + p T^{2} \)
61 \( 1 - 4 T + p T^{2} \)
67 \( 1 + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 + 6 T + p T^{2} \)
79 \( 1 - 12 T + p T^{2} \)
83 \( 1 + 6 T + p T^{2} \)
89 \( 1 + 12 T + p T^{2} \)
97 \( 1 + p T^{2} \)
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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

−12.63244219208787, −12.09286782049540, −11.78225550057447, −11.32637483939278, −10.89485343765855, −10.49154285952626, −9.886730909061209, −9.332505965620565, −9.111861626699573, −8.262845926028218, −8.142541434677356, −7.553741865690251, −7.195549598780497, −6.639411124632797, −5.989654030342663, −5.542073692876122, −5.253159813844713, −4.326268211380972, −3.964076503342889, −3.549925171786955, −3.136491131533470, −2.394258685804852, −1.565400580932576, −1.136800899922508, −0.4184515019693010, 0.4184515019693010, 1.136800899922508, 1.565400580932576, 2.394258685804852, 3.136491131533470, 3.549925171786955, 3.964076503342889, 4.326268211380972, 5.253159813844713, 5.542073692876122, 5.989654030342663, 6.639411124632797, 7.195549598780497, 7.553741865690251, 8.142541434677356, 8.262845926028218, 9.111861626699573, 9.332505965620565, 9.886730909061209, 10.49154285952626, 10.89485343765855, 11.32637483939278, 11.78225550057447, 12.09286782049540, 12.63244219208787

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