Properties

Label 2-7605-1.1-c1-0-139
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  − 2.41·2-s + 3.82·4-s + 5-s − 4.82·7-s − 4.41·8-s − 2.41·10-s + 3.41·11-s + 11.6·14-s + 2.99·16-s − 0.828·17-s − 0.585·19-s + 3.82·20-s − 8.24·22-s − 1.41·23-s + 25-s − 18.4·28-s + 5.65·29-s − 1.75·31-s + 1.58·32-s + 1.99·34-s − 4.82·35-s + 8.48·37-s + 1.41·38-s − 4.41·40-s − 3.17·41-s − 11.0·43-s + 13.0·44-s + ⋯
L(s)  = 1  − 1.70·2-s + 1.91·4-s + 0.447·5-s − 1.82·7-s − 1.56·8-s − 0.763·10-s + 1.02·11-s + 3.11·14-s + 0.749·16-s − 0.200·17-s − 0.134·19-s + 0.856·20-s − 1.75·22-s − 0.294·23-s + 0.200·25-s − 3.49·28-s + 1.05·29-s − 0.315·31-s + 0.280·32-s + 0.342·34-s − 0.816·35-s + 1.39·37-s + 0.229·38-s − 0.697·40-s − 0.495·41-s − 1.68·43-s + 1.97·44-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 \( 1 + 2.41T + 2T^{2} \)
7 \( 1 + 4.82T + 7T^{2} \)
11 \( 1 - 3.41T + 11T^{2} \)
17 \( 1 + 0.828T + 17T^{2} \)
19 \( 1 + 0.585T + 19T^{2} \)
23 \( 1 + 1.41T + 23T^{2} \)
29 \( 1 - 5.65T + 29T^{2} \)
31 \( 1 + 1.75T + 31T^{2} \)
37 \( 1 - 8.48T + 37T^{2} \)
41 \( 1 + 3.17T + 41T^{2} \)
43 \( 1 + 11.0T + 43T^{2} \)
47 \( 1 + 4.82T + 47T^{2} \)
53 \( 1 + 2.48T + 53T^{2} \)
59 \( 1 - 1.75T + 59T^{2} \)
61 \( 1 + 8T + 61T^{2} \)
67 \( 1 - 2T + 67T^{2} \)
71 \( 1 - 11.8T + 71T^{2} \)
73 \( 1 + 8.48T + 73T^{2} \)
79 \( 1 + 8.48T + 79T^{2} \)
83 \( 1 + 3.17T + 83T^{2} \)
89 \( 1 - 6T + 89T^{2} \)
97 \( 1 - 7.65T + 97T^{2} \)
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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

−7.57217549121920211992053588416, −6.84213309101825448192302116627, −6.39038992445616430431108062237, −6.03244210365692689303035588180, −4.68327291456368613306287374612, −3.58593755683467233224229893063, −2.89093165954633791788626066223, −1.99112734096043626432814355623, −1.00582342729198148068449673699, 0, 1.00582342729198148068449673699, 1.99112734096043626432814355623, 2.89093165954633791788626066223, 3.58593755683467233224229893063, 4.68327291456368613306287374612, 6.03244210365692689303035588180, 6.39038992445616430431108062237, 6.84213309101825448192302116627, 7.57217549121920211992053588416

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