Properties

Label 2-75712-1.1-c1-0-28
Degree $2$
Conductor $75712$
Sign $1$
Analytic cond. $604.563$
Root an. cond. $24.5878$
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  − 3-s + 4·5-s − 7-s − 2·9-s + 5·11-s − 4·15-s − 2·19-s + 21-s + 23-s + 11·25-s + 5·27-s − 9·31-s − 5·33-s − 4·35-s − 11·37-s + 5·41-s + 8·43-s − 8·45-s − 9·47-s + 49-s − 8·53-s + 20·55-s + 2·57-s + 6·59-s + 5·61-s + 2·63-s + 13·67-s + ⋯
L(s)  = 1  − 0.577·3-s + 1.78·5-s − 0.377·7-s − 2/3·9-s + 1.50·11-s − 1.03·15-s − 0.458·19-s + 0.218·21-s + 0.208·23-s + 11/5·25-s + 0.962·27-s − 1.61·31-s − 0.870·33-s − 0.676·35-s − 1.80·37-s + 0.780·41-s + 1.21·43-s − 1.19·45-s − 1.31·47-s + 1/7·49-s − 1.09·53-s + 2.69·55-s + 0.264·57-s + 0.781·59-s + 0.640·61-s + 0.251·63-s + 1.58·67-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 75712 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 75712 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(75712\)    =    \(2^{6} \cdot 7 \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(604.563\)
Root analytic conductor: \(24.5878\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 75712,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.771678489\)
\(L(\frac12)\) \(\approx\) \(2.771678489\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
7 \( 1 + T \)
13 \( 1 \)
good3 \( 1 + T + p T^{2} \)
5 \( 1 - 4 T + p T^{2} \)
11 \( 1 - 5 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
23 \( 1 - T + p T^{2} \)
29 \( 1 + p T^{2} \)
31 \( 1 + 9 T + p T^{2} \)
37 \( 1 + 11 T + p T^{2} \)
41 \( 1 - 5 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 + 9 T + p T^{2} \)
53 \( 1 + 8 T + p T^{2} \)
59 \( 1 - 6 T + p T^{2} \)
61 \( 1 - 5 T + p T^{2} \)
67 \( 1 - 13 T + p T^{2} \)
71 \( 1 - 12 T + p T^{2} \)
73 \( 1 - 13 T + p T^{2} \)
79 \( 1 - 3 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 - 2 T + p T^{2} \)
97 \( 1 + T + p T^{2} \)
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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

−14.07066833006261, −13.70684713574621, −12.93249738411042, −12.61160105903754, −12.21334013975795, −11.43927450631219, −10.95896919429509, −10.69537199431057, −9.904246441380337, −9.495799068490032, −9.137667110555466, −8.707950813499924, −8.033810305449739, −7.011275398969111, −6.619895117485859, −6.363744660688911, −5.706470248770216, −5.326630876232317, −4.845627325856128, −3.836091927669149, −3.432502865749076, −2.505957209955762, −2.001744442983937, −1.359099766793608, −0.5745507075014465, 0.5745507075014465, 1.359099766793608, 2.001744442983937, 2.505957209955762, 3.432502865749076, 3.836091927669149, 4.845627325856128, 5.326630876232317, 5.706470248770216, 6.363744660688911, 6.619895117485859, 7.011275398969111, 8.033810305449739, 8.707950813499924, 9.137667110555466, 9.495799068490032, 9.904246441380337, 10.69537199431057, 10.95896919429509, 11.43927450631219, 12.21334013975795, 12.61160105903754, 12.93249738411042, 13.70684713574621, 14.07066833006261

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