Properties

Label 2-7605-1.1-c1-0-28
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  − 1.67·2-s + 0.806·4-s − 5-s − 3.63·7-s + 1.99·8-s + 1.67·10-s + 1.61·11-s + 6.09·14-s − 4.96·16-s + 3.28·17-s + 7.11·19-s − 0.806·20-s − 2.70·22-s − 5.73·23-s + 25-s − 2.93·28-s − 7.44·29-s + 6.76·31-s + 4.31·32-s − 5.50·34-s + 3.63·35-s + 11.9·37-s − 11.9·38-s − 1.99·40-s − 5.13·41-s − 7.09·43-s + 1.29·44-s + ⋯
L(s)  = 1  − 1.18·2-s + 0.403·4-s − 0.447·5-s − 1.37·7-s + 0.707·8-s + 0.529·10-s + 0.486·11-s + 1.62·14-s − 1.24·16-s + 0.797·17-s + 1.63·19-s − 0.180·20-s − 0.575·22-s − 1.19·23-s + 0.200·25-s − 0.554·28-s − 1.38·29-s + 1.21·31-s + 0.762·32-s − 0.944·34-s + 0.614·35-s + 1.96·37-s − 1.93·38-s − 0.316·40-s − 0.801·41-s − 1.08·43-s + 0.195·44-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: \(0\)
Selberg data: \((2,\ 7605,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.6234568825\)
\(L(\frac12)\) \(\approx\) \(0.6234568825\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.67T + 2T^{2} \)
7 \( 1 + 3.63T + 7T^{2} \)
11 \( 1 - 1.61T + 11T^{2} \)
17 \( 1 - 3.28T + 17T^{2} \)
19 \( 1 - 7.11T + 19T^{2} \)
23 \( 1 + 5.73T + 23T^{2} \)
29 \( 1 + 7.44T + 29T^{2} \)
31 \( 1 - 6.76T + 31T^{2} \)
37 \( 1 - 11.9T + 37T^{2} \)
41 \( 1 + 5.13T + 41T^{2} \)
43 \( 1 + 7.09T + 43T^{2} \)
47 \( 1 + 1.67T + 47T^{2} \)
53 \( 1 - 1.42T + 53T^{2} \)
59 \( 1 - 11.5T + 59T^{2} \)
61 \( 1 - 6.76T + 61T^{2} \)
67 \( 1 + 5.40T + 67T^{2} \)
71 \( 1 + 3.83T + 71T^{2} \)
73 \( 1 - 6.67T + 73T^{2} \)
79 \( 1 - 2.45T + 79T^{2} \)
83 \( 1 + 2.96T + 83T^{2} \)
89 \( 1 - 1.18T + 89T^{2} \)
97 \( 1 + 9.01T + 97T^{2} \)
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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

−7.974181175346803841115197217665, −7.34515792768662245541163080743, −6.73832798906663163348869516153, −5.97933787761930808673107961037, −5.16296063832276056377896404576, −4.07962119752111403935939215914, −3.52204651462201114227550523443, −2.63740526914391991400091486243, −1.39074961581278494201531631678, −0.51518881308509546963082117726, 0.51518881308509546963082117726, 1.39074961581278494201531631678, 2.63740526914391991400091486243, 3.52204651462201114227550523443, 4.07962119752111403935939215914, 5.16296063832276056377896404576, 5.97933787761930808673107961037, 6.73832798906663163348869516153, 7.34515792768662245541163080743, 7.974181175346803841115197217665

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