Properties

Label 2-37440-1.1-c1-0-126
Degree $2$
Conductor $37440$
Sign $-1$
Analytic cond. $298.959$
Root an. cond. $17.2904$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 5-s + 4·11-s − 13-s + 2·17-s + 4·19-s + 8·23-s + 25-s − 6·29-s + 10·37-s − 6·41-s − 4·43-s − 7·49-s + 6·53-s − 4·55-s − 12·59-s + 10·61-s + 65-s − 12·67-s − 12·71-s − 10·73-s − 8·79-s − 16·83-s − 2·85-s − 14·89-s − 4·95-s − 2·97-s + 101-s + ⋯
L(s)  = 1  − 0.447·5-s + 1.20·11-s − 0.277·13-s + 0.485·17-s + 0.917·19-s + 1.66·23-s + 1/5·25-s − 1.11·29-s + 1.64·37-s − 0.937·41-s − 0.609·43-s − 49-s + 0.824·53-s − 0.539·55-s − 1.56·59-s + 1.28·61-s + 0.124·65-s − 1.46·67-s − 1.42·71-s − 1.17·73-s − 0.900·79-s − 1.75·83-s − 0.216·85-s − 1.48·89-s − 0.410·95-s − 0.203·97-s + 0.0995·101-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 37440 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 37440 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(37440\)    =    \(2^{6} \cdot 3^{2} \cdot 5 \cdot 13\)
Sign: $-1$
Analytic conductor: \(298.959\)
Root analytic conductor: \(17.2904\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 37440,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
13 \( 1 + T \)
good7 \( 1 + p T^{2} \)
11 \( 1 - 4 T + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 - 8 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 - 10 T + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
61 \( 1 - 10 T + p T^{2} \)
67 \( 1 + 12 T + p T^{2} \)
71 \( 1 + 12 T + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 + 16 T + p T^{2} \)
89 \( 1 + 14 T + p T^{2} \)
97 \( 1 + 2 T + p T^{2} \)
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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

−15.02490435996190, −14.69608149242762, −14.20516264221472, −13.53889754375319, −12.96457899760908, −12.60513250850308, −11.70232877178177, −11.59472298209372, −11.15598299345303, −10.27169780369708, −9.824831610022136, −9.183324135571067, −8.854990721462891, −8.148077845076850, −7.341025980473864, −7.232284864484462, −6.451008120546908, −5.798814436007241, −5.191816946585601, −4.507672216470851, −3.968008937137470, −3.177064970195747, −2.828290126892985, −1.548443905308889, −1.151337481853590, 0, 1.151337481853590, 1.548443905308889, 2.828290126892985, 3.177064970195747, 3.968008937137470, 4.507672216470851, 5.191816946585601, 5.798814436007241, 6.451008120546908, 7.232284864484462, 7.341025980473864, 8.148077845076850, 8.854990721462891, 9.183324135571067, 9.824831610022136, 10.27169780369708, 11.15598299345303, 11.59472298209372, 11.70232877178177, 12.60513250850308, 12.96457899760908, 13.53889754375319, 14.20516264221472, 14.69608149242762, 15.02490435996190

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