Properties

Label 2-370-1.1-c1-0-9
Degree $2$
Conductor $370$
Sign $-1$
Analytic cond. $2.95446$
Root an. cond. $1.71885$
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  − 2-s + 4-s − 5-s − 8-s − 3·9-s + 10-s − 4·11-s + 2·13-s + 16-s − 2·17-s + 3·18-s − 4·19-s − 20-s + 4·22-s + 25-s − 2·26-s − 6·29-s − 4·31-s − 32-s + 2·34-s − 3·36-s − 37-s + 4·38-s + 40-s − 6·41-s + 4·43-s − 4·44-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s − 0.447·5-s − 0.353·8-s − 9-s + 0.316·10-s − 1.20·11-s + 0.554·13-s + 1/4·16-s − 0.485·17-s + 0.707·18-s − 0.917·19-s − 0.223·20-s + 0.852·22-s + 1/5·25-s − 0.392·26-s − 1.11·29-s − 0.718·31-s − 0.176·32-s + 0.342·34-s − 1/2·36-s − 0.164·37-s + 0.648·38-s + 0.158·40-s − 0.937·41-s + 0.609·43-s − 0.603·44-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 370 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 370 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(370\)    =    \(2 \cdot 5 \cdot 37\)
Sign: $-1$
Analytic conductor: \(2.95446\)
Root analytic conductor: \(1.71885\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 370,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
5 \( 1 + T \)
37 \( 1 + T \)
good3 \( 1 + p T^{2} \)
7 \( 1 + p T^{2} \)
11 \( 1 + 4 T + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 - 10 T + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 - 10 T + p T^{2} \)
67 \( 1 + 8 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 - 10 T + p T^{2} \)
79 \( 1 + 4 T + p T^{2} \)
83 \( 1 + p T^{2} \)
89 \( 1 - 2 T + p T^{2} \)
97 \( 1 - 6 T + p T^{2} \)
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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

−11.00308385360362916301851197913, −10.09679829119498000302192573656, −8.850931562365171980673741626678, −8.312703387158874843568991991704, −7.37331018075114938881780514356, −6.21035074530515276134610094877, −5.15564100419176396227847875341, −3.56437110216151834426597896111, −2.26361843784339976106632082372, 0, 2.26361843784339976106632082372, 3.56437110216151834426597896111, 5.15564100419176396227847875341, 6.21035074530515276134610094877, 7.37331018075114938881780514356, 8.312703387158874843568991991704, 8.850931562365171980673741626678, 10.09679829119498000302192573656, 11.00308385360362916301851197913

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