Properties

Label 2-7605-1.1-c1-0-5
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.61·2-s + 0.618·4-s − 5-s − 0.236·7-s + 2.23·8-s + 1.61·10-s − 4.23·11-s + 0.381·14-s − 4.85·16-s − 5.47·17-s − 0.236·19-s − 0.618·20-s + 6.85·22-s − 8.23·23-s + 25-s − 0.145·28-s − 1.47·29-s + 3.38·32-s + 8.85·34-s + 0.236·35-s + 3·37-s + 0.381·38-s − 2.23·40-s + 5.94·41-s − 1.76·43-s − 2.61·44-s + 13.3·46-s + ⋯
L(s)  = 1  − 1.14·2-s + 0.309·4-s − 0.447·5-s − 0.0892·7-s + 0.790·8-s + 0.511·10-s − 1.27·11-s + 0.102·14-s − 1.21·16-s − 1.32·17-s − 0.0541·19-s − 0.138·20-s + 1.46·22-s − 1.71·23-s + 0.200·25-s − 0.0275·28-s − 0.273·29-s + 0.597·32-s + 1.51·34-s + 0.0399·35-s + 0.493·37-s + 0.0619·38-s − 0.353·40-s + 0.928·41-s − 0.268·43-s − 0.394·44-s + 1.96·46-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: \(0\)
Selberg data: \((2,\ 7605,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.1668229512\)
\(L(\frac12)\) \(\approx\) \(0.1668229512\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.61T + 2T^{2} \)
7 \( 1 + 0.236T + 7T^{2} \)
11 \( 1 + 4.23T + 11T^{2} \)
17 \( 1 + 5.47T + 17T^{2} \)
19 \( 1 + 0.236T + 19T^{2} \)
23 \( 1 + 8.23T + 23T^{2} \)
29 \( 1 + 1.47T + 29T^{2} \)
31 \( 1 + 31T^{2} \)
37 \( 1 - 3T + 37T^{2} \)
41 \( 1 - 5.94T + 41T^{2} \)
43 \( 1 + 1.76T + 43T^{2} \)
47 \( 1 + 12.9T + 47T^{2} \)
53 \( 1 + 6T + 53T^{2} \)
59 \( 1 + 12.7T + 59T^{2} \)
61 \( 1 + 12.4T + 61T^{2} \)
67 \( 1 - 10.7T + 67T^{2} \)
71 \( 1 - 1.76T + 71T^{2} \)
73 \( 1 + 6T + 73T^{2} \)
79 \( 1 + 79T^{2} \)
83 \( 1 - 8.94T + 83T^{2} \)
89 \( 1 - 9T + 89T^{2} \)
97 \( 1 - 5.47T + 97T^{2} \)
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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

−7.913088806156248385426142568803, −7.61307963128887356805799848546, −6.63452530478965462220040209748, −6.00567527137617677149679835212, −4.84729009224135374961227285619, −4.48979748736442771743272636195, −3.45744916761800363479144648807, −2.41594350724771438016997998885, −1.66949457576490221485770993179, −0.23750434799532631638834351412, 0.23750434799532631638834351412, 1.66949457576490221485770993179, 2.41594350724771438016997998885, 3.45744916761800363479144648807, 4.48979748736442771743272636195, 4.84729009224135374961227285619, 6.00567527137617677149679835212, 6.63452530478965462220040209748, 7.61307963128887356805799848546, 7.913088806156248385426142568803

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