Properties

Label 2-7605-1.1-c1-0-183
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  − 2.35·2-s + 3.55·4-s + 5-s + 1.35·7-s − 3.66·8-s − 2.35·10-s − 1.49·11-s − 3.19·14-s + 1.52·16-s − 4.71·17-s + 5.54·19-s + 3.55·20-s + 3.52·22-s + 6.78·23-s + 25-s + 4.82·28-s − 8.04·29-s − 7.27·31-s + 3.72·32-s + 11.1·34-s + 1.35·35-s + 2.84·37-s − 13.0·38-s − 3.66·40-s − 1.63·41-s − 4.14·43-s − 5.31·44-s + ⋯
L(s)  = 1  − 1.66·2-s + 1.77·4-s + 0.447·5-s + 0.512·7-s − 1.29·8-s − 0.745·10-s − 0.450·11-s − 0.854·14-s + 0.381·16-s − 1.14·17-s + 1.27·19-s + 0.794·20-s + 0.750·22-s + 1.41·23-s + 0.200·25-s + 0.911·28-s − 1.49·29-s − 1.30·31-s + 0.659·32-s + 1.90·34-s + 0.229·35-s + 0.467·37-s − 2.11·38-s − 0.579·40-s − 0.254·41-s − 0.632·43-s − 0.800·44-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 \( 1 + 2.35T + 2T^{2} \)
7 \( 1 - 1.35T + 7T^{2} \)
11 \( 1 + 1.49T + 11T^{2} \)
17 \( 1 + 4.71T + 17T^{2} \)
19 \( 1 - 5.54T + 19T^{2} \)
23 \( 1 - 6.78T + 23T^{2} \)
29 \( 1 + 8.04T + 29T^{2} \)
31 \( 1 + 7.27T + 31T^{2} \)
37 \( 1 - 2.84T + 37T^{2} \)
41 \( 1 + 1.63T + 41T^{2} \)
43 \( 1 + 4.14T + 43T^{2} \)
47 \( 1 + 1.75T + 47T^{2} \)
53 \( 1 + 12.0T + 53T^{2} \)
59 \( 1 - 10.7T + 59T^{2} \)
61 \( 1 - 8.80T + 61T^{2} \)
67 \( 1 - 5.39T + 67T^{2} \)
71 \( 1 - 15.5T + 71T^{2} \)
73 \( 1 + 7.36T + 73T^{2} \)
79 \( 1 - 12.8T + 79T^{2} \)
83 \( 1 + 2.89T + 83T^{2} \)
89 \( 1 - 3.93T + 89T^{2} \)
97 \( 1 + 7.31T + 97T^{2} \)
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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

−7.74590268418876961808567303532, −6.99435425906805003379328774415, −6.58072238041545806235753578986, −5.39931444298427051374072285010, −5.00875372486309072726558444320, −3.72862861275838377899154887231, −2.69653358862132169579040377132, −1.93271914388934861996803277340, −1.18610395070062165827795907169, 0, 1.18610395070062165827795907169, 1.93271914388934861996803277340, 2.69653358862132169579040377132, 3.72862861275838377899154887231, 5.00875372486309072726558444320, 5.39931444298427051374072285010, 6.58072238041545806235753578986, 6.99435425906805003379328774415, 7.74590268418876961808567303532

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