Properties

Label 2-39360-1.1-c1-0-47
Degree $2$
Conductor $39360$
Sign $-1$
Analytic cond. $314.291$
Root an. cond. $17.7282$
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  − 3-s + 5-s + 4·7-s + 9-s − 4·11-s − 4·13-s − 15-s − 4·19-s − 4·21-s + 6·23-s + 25-s − 27-s + 6·29-s − 8·31-s + 4·33-s + 4·35-s + 10·37-s + 4·39-s + 41-s − 10·43-s + 45-s + 12·47-s + 9·49-s − 12·53-s − 4·55-s + 4·57-s − 4·59-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.447·5-s + 1.51·7-s + 1/3·9-s − 1.20·11-s − 1.10·13-s − 0.258·15-s − 0.917·19-s − 0.872·21-s + 1.25·23-s + 1/5·25-s − 0.192·27-s + 1.11·29-s − 1.43·31-s + 0.696·33-s + 0.676·35-s + 1.64·37-s + 0.640·39-s + 0.156·41-s − 1.52·43-s + 0.149·45-s + 1.75·47-s + 9/7·49-s − 1.64·53-s − 0.539·55-s + 0.529·57-s − 0.520·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 39360 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 39360 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(39360\)    =    \(2^{6} \cdot 3 \cdot 5 \cdot 41\)
Sign: $-1$
Analytic conductor: \(314.291\)
Root analytic conductor: \(17.7282\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 39360,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
5 \( 1 - T \)
41 \( 1 - T \)
good7 \( 1 - 4 T + p T^{2} \) 1.7.ae
11 \( 1 + 4 T + p T^{2} \) 1.11.e
13 \( 1 + 4 T + p T^{2} \) 1.13.e
17 \( 1 + p T^{2} \) 1.17.a
19 \( 1 + 4 T + p T^{2} \) 1.19.e
23 \( 1 - 6 T + p T^{2} \) 1.23.ag
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
43 \( 1 + 10 T + p T^{2} \) 1.43.k
47 \( 1 - 12 T + p T^{2} \) 1.47.am
53 \( 1 + 12 T + p T^{2} \) 1.53.m
59 \( 1 + 4 T + p T^{2} \) 1.59.e
61 \( 1 - 2 T + p T^{2} \) 1.61.ac
67 \( 1 + 8 T + p T^{2} \) 1.67.i
71 \( 1 - 8 T + p T^{2} \) 1.71.ai
73 \( 1 + 6 T + p T^{2} \) 1.73.g
79 \( 1 + 8 T + p T^{2} \) 1.79.i
83 \( 1 - 14 T + p T^{2} \) 1.83.ao
89 \( 1 + 14 T + p T^{2} \) 1.89.o
97 \( 1 - 8 T + p T^{2} \) 1.97.ai
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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

−15.05604235181818, −14.54763245184758, −14.19440769596502, −13.35687219263170, −12.99744535494255, −12.45708540958906, −11.95583900641139, −11.20084397254707, −10.95136884367019, −10.46200149210683, −9.932651521440627, −9.230968690789580, −8.651600009303105, −8.003227283204407, −7.562853061273937, −7.067686366306988, −6.296517624264513, −5.648326392902298, −5.032179026951002, −4.802634231756196, −4.241500294205388, −3.059744574889370, −2.419291015721394, −1.841783799720731, −1.009762837411425, 0, 1.009762837411425, 1.841783799720731, 2.419291015721394, 3.059744574889370, 4.241500294205388, 4.802634231756196, 5.032179026951002, 5.648326392902298, 6.296517624264513, 7.067686366306988, 7.562853061273937, 8.003227283204407, 8.651600009303105, 9.230968690789580, 9.932651521440627, 10.46200149210683, 10.95136884367019, 11.20084397254707, 11.95583900641139, 12.45708540958906, 12.99744535494255, 13.35687219263170, 14.19440769596502, 14.54763245184758, 15.05604235181818

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