Properties

Label 2-7605-1.1-c1-0-178
Degree $2$
Conductor $7605$
Sign $-1$
Analytic cond. $60.7262$
Root an. cond. $7.79270$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.80·2-s + 1.24·4-s + 5-s + 0.801·7-s + 1.35·8-s − 1.80·10-s − 11-s − 1.44·14-s − 4.93·16-s + 0.396·17-s − 2.74·19-s + 1.24·20-s + 1.80·22-s − 1.55·23-s + 25-s + 1.00·28-s + 7.34·29-s + 2.38·31-s + 6.18·32-s − 0.713·34-s + 0.801·35-s − 5.96·37-s + 4.93·38-s + 1.35·40-s − 8.80·41-s − 6.80·43-s − 1.24·44-s + ⋯
L(s)  = 1  − 1.27·2-s + 0.623·4-s + 0.447·5-s + 0.303·7-s + 0.479·8-s − 0.569·10-s − 0.301·11-s − 0.386·14-s − 1.23·16-s + 0.0960·17-s − 0.628·19-s + 0.278·20-s + 0.384·22-s − 0.324·23-s + 0.200·25-s + 0.188·28-s + 1.36·29-s + 0.428·31-s + 1.09·32-s − 0.122·34-s + 0.135·35-s − 0.979·37-s + 0.801·38-s + 0.214·40-s − 1.37·41-s − 1.03·43-s − 0.187·44-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7605 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7605 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7605\)    =    \(3^{2} \cdot 5 \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(60.7262\)
Root analytic conductor: \(7.79270\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 7605,\ (\ :1/2),\ -1)\)

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)$
bad3 \( 1 \)
5 \( 1 - T \)
13 \( 1 \)
good2 \( 1 + 1.80T + 2T^{2} \)
7 \( 1 - 0.801T + 7T^{2} \)
11 \( 1 + T + 11T^{2} \)
17 \( 1 - 0.396T + 17T^{2} \)
19 \( 1 + 2.74T + 19T^{2} \)
23 \( 1 + 1.55T + 23T^{2} \)
29 \( 1 - 7.34T + 29T^{2} \)
31 \( 1 - 2.38T + 31T^{2} \)
37 \( 1 + 5.96T + 37T^{2} \)
41 \( 1 + 8.80T + 41T^{2} \)
43 \( 1 + 6.80T + 43T^{2} \)
47 \( 1 - 11.7T + 47T^{2} \)
53 \( 1 + 0.868T + 53T^{2} \)
59 \( 1 - 8.11T + 59T^{2} \)
61 \( 1 + 4.11T + 61T^{2} \)
67 \( 1 - 9.93T + 67T^{2} \)
71 \( 1 - 6.07T + 71T^{2} \)
73 \( 1 + 4.29T + 73T^{2} \)
79 \( 1 + 14.1T + 79T^{2} \)
83 \( 1 + 1.83T + 83T^{2} \)
89 \( 1 - 6.52T + 89T^{2} \)
97 \( 1 + 13.1T + 97T^{2} \)
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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

−7.75898458555288602818189753293, −6.90875668307938392582431820275, −6.47539254565936839592891254847, −5.40999574431198587675399184427, −4.79985938722232849010931628765, −3.95075310271566759764650975042, −2.79425238308548319785102952387, −1.96352906260938269054984911867, −1.17012602857637456355746939806, 0, 1.17012602857637456355746939806, 1.96352906260938269054984911867, 2.79425238308548319785102952387, 3.95075310271566759764650975042, 4.79985938722232849010931628765, 5.40999574431198587675399184427, 6.47539254565936839592891254847, 6.90875668307938392582431820275, 7.75898458555288602818189753293

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