Properties

Label 2-7605-1.1-c1-0-194
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  − 2.69·2-s + 5.24·4-s + 5-s + 1.69·7-s − 8.74·8-s − 2.69·10-s + 4.60·11-s − 4.55·14-s + 13.0·16-s − 5.38·17-s − 4.96·19-s + 5.24·20-s − 12.3·22-s − 6.76·23-s + 25-s + 8.87·28-s − 3.64·29-s + 5.59·31-s − 17.6·32-s + 14.4·34-s + 1.69·35-s + 3.86·37-s + 13.3·38-s − 8.74·40-s + 10.8·41-s − 9.91·43-s + 24.1·44-s + ⋯
L(s)  = 1  − 1.90·2-s + 2.62·4-s + 0.447·5-s + 0.639·7-s − 3.09·8-s − 0.851·10-s + 1.38·11-s − 1.21·14-s + 3.25·16-s − 1.30·17-s − 1.13·19-s + 1.17·20-s − 2.64·22-s − 1.41·23-s + 0.200·25-s + 1.67·28-s − 0.676·29-s + 1.00·31-s − 3.11·32-s + 2.48·34-s + 0.286·35-s + 0.635·37-s + 2.16·38-s − 1.38·40-s + 1.70·41-s − 1.51·43-s + 3.64·44-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 \( 1 + 2.69T + 2T^{2} \)
7 \( 1 - 1.69T + 7T^{2} \)
11 \( 1 - 4.60T + 11T^{2} \)
17 \( 1 + 5.38T + 17T^{2} \)
19 \( 1 + 4.96T + 19T^{2} \)
23 \( 1 + 6.76T + 23T^{2} \)
29 \( 1 + 3.64T + 29T^{2} \)
31 \( 1 - 5.59T + 31T^{2} \)
37 \( 1 - 3.86T + 37T^{2} \)
41 \( 1 - 10.8T + 41T^{2} \)
43 \( 1 + 9.91T + 43T^{2} \)
47 \( 1 + 4.80T + 47T^{2} \)
53 \( 1 - 9.99T + 53T^{2} \)
59 \( 1 + 10.6T + 59T^{2} \)
61 \( 1 - 7.44T + 61T^{2} \)
67 \( 1 + 10.8T + 67T^{2} \)
71 \( 1 - 5.03T + 71T^{2} \)
73 \( 1 + 0.917T + 73T^{2} \)
79 \( 1 + 5.11T + 79T^{2} \)
83 \( 1 - 15.7T + 83T^{2} \)
89 \( 1 + 3.85T + 89T^{2} \)
97 \( 1 + 5.27T + 97T^{2} \)
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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

−7.77566840770975412777323509436, −6.94281768928344149055958837701, −6.33422352700186524468381900865, −6.02102610696569499660407652580, −4.63978313881497832163514193035, −3.83442200245848607974886249874, −2.51244125426976013765003863354, −1.93930295517690778426521293765, −1.23928442521590381211279681186, 0, 1.23928442521590381211279681186, 1.93930295517690778426521293765, 2.51244125426976013765003863354, 3.83442200245848607974886249874, 4.63978313881497832163514193035, 6.02102610696569499660407652580, 6.33422352700186524468381900865, 6.94281768928344149055958837701, 7.77566840770975412777323509436

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