Properties

Label 2-37440-1.1-c1-0-131
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 + 6·17-s − 4·19-s − 8·23-s + 25-s + 6·29-s − 8·31-s + 10·37-s + 6·41-s − 4·43-s − 7·49-s − 10·53-s + 4·55-s + 4·59-s + 2·61-s − 65-s + 12·67-s − 16·71-s + 2·73-s − 16·79-s − 12·83-s + 6·85-s − 10·89-s − 4·95-s − 6·97-s + ⋯
L(s)  = 1  + 0.447·5-s + 1.20·11-s − 0.277·13-s + 1.45·17-s − 0.917·19-s − 1.66·23-s + 1/5·25-s + 1.11·29-s − 1.43·31-s + 1.64·37-s + 0.937·41-s − 0.609·43-s − 49-s − 1.37·53-s + 0.539·55-s + 0.520·59-s + 0.256·61-s − 0.124·65-s + 1.46·67-s − 1.89·71-s + 0.234·73-s − 1.80·79-s − 1.31·83-s + 0.650·85-s − 1.05·89-s − 0.410·95-s − 0.609·97-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)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 \)
3 \( 1 \)
5 \( 1 - T \)
13 \( 1 + T \)
good7 \( 1 + p T^{2} \) 1.7.a
11 \( 1 - 4 T + p T^{2} \) 1.11.ae
17 \( 1 - 6 T + p T^{2} \) 1.17.ag
19 \( 1 + 4 T + p T^{2} \) 1.19.e
23 \( 1 + 8 T + p T^{2} \) 1.23.i
29 \( 1 - 6 T + p T^{2} \) 1.29.ag
31 \( 1 + 8 T + p T^{2} \) 1.31.i
37 \( 1 - 10 T + p T^{2} \) 1.37.ak
41 \( 1 - 6 T + p T^{2} \) 1.41.ag
43 \( 1 + 4 T + p T^{2} \) 1.43.e
47 \( 1 + p T^{2} \) 1.47.a
53 \( 1 + 10 T + p T^{2} \) 1.53.k
59 \( 1 - 4 T + p T^{2} \) 1.59.ae
61 \( 1 - 2 T + p T^{2} \) 1.61.ac
67 \( 1 - 12 T + p T^{2} \) 1.67.am
71 \( 1 + 16 T + p T^{2} \) 1.71.q
73 \( 1 - 2 T + p T^{2} \) 1.73.ac
79 \( 1 + 16 T + p T^{2} \) 1.79.q
83 \( 1 + 12 T + p T^{2} \) 1.83.m
89 \( 1 + 10 T + p T^{2} \) 1.89.k
97 \( 1 + 6 T + p T^{2} \) 1.97.g
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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

−14.74783963517151, −14.57441487558369, −14.28965340058087, −13.68465090268045, −12.83621903463492, −12.61980609307166, −12.02113872376840, −11.45505741159342, −11.01316662095746, −10.15688517969858, −9.829736082188927, −9.455852583287835, −8.678170565349527, −8.176073372477673, −7.631779372474539, −6.929047183805252, −6.298514895868860, −5.916425488118716, −5.326088125587489, −4.381264013650675, −4.073224088782909, −3.259456926351649, −2.549879453325441, −1.709921129712363, −1.172813112755151, 0, 1.172813112755151, 1.709921129712363, 2.549879453325441, 3.259456926351649, 4.073224088782909, 4.381264013650675, 5.326088125587489, 5.916425488118716, 6.298514895868860, 6.929047183805252, 7.631779372474539, 8.176073372477673, 8.678170565349527, 9.455852583287835, 9.829736082188927, 10.15688517969858, 11.01316662095746, 11.45505741159342, 12.02113872376840, 12.61980609307166, 12.83621903463492, 13.68465090268045, 14.28965340058087, 14.57441487558369, 14.74783963517151

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