Properties

Label 2-4680-1.1-c1-0-47
Degree $2$
Conductor $4680$
Sign $-1$
Analytic cond. $37.3699$
Root an. cond. $6.11309$
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  + 5-s − 5.23·11-s − 13-s − 2·17-s + 5.23·19-s − 1.23·23-s + 25-s + 0.472·29-s + 7.70·31-s + 0.472·37-s − 6.94·41-s + 1.23·43-s + 4.94·47-s − 7·49-s − 6.94·53-s − 5.23·55-s − 7.70·59-s + 4.47·61-s − 65-s + 1.52·67-s + 5.23·71-s − 16.4·73-s − 2.47·79-s − 4·83-s − 2·85-s − 10·89-s + 5.23·95-s + ⋯
L(s)  = 1  + 0.447·5-s − 1.57·11-s − 0.277·13-s − 0.485·17-s + 1.20·19-s − 0.257·23-s + 0.200·25-s + 0.0876·29-s + 1.38·31-s + 0.0776·37-s − 1.08·41-s + 0.188·43-s + 0.721·47-s − 49-s − 0.953·53-s − 0.706·55-s − 1.00·59-s + 0.572·61-s − 0.124·65-s + 0.186·67-s + 0.621·71-s − 1.92·73-s − 0.278·79-s − 0.439·83-s − 0.216·85-s − 1.05·89-s + 0.537·95-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4680 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4680 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4680\)    =    \(2^{3} \cdot 3^{2} \cdot 5 \cdot 13\)
Sign: $-1$
Analytic conductor: \(37.3699\)
Root analytic conductor: \(6.11309\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4680,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 \)
3 \( 1 \)
5 \( 1 - T \)
13 \( 1 + T \)
good7 \( 1 + 7T^{2} \)
11 \( 1 + 5.23T + 11T^{2} \)
17 \( 1 + 2T + 17T^{2} \)
19 \( 1 - 5.23T + 19T^{2} \)
23 \( 1 + 1.23T + 23T^{2} \)
29 \( 1 - 0.472T + 29T^{2} \)
31 \( 1 - 7.70T + 31T^{2} \)
37 \( 1 - 0.472T + 37T^{2} \)
41 \( 1 + 6.94T + 41T^{2} \)
43 \( 1 - 1.23T + 43T^{2} \)
47 \( 1 - 4.94T + 47T^{2} \)
53 \( 1 + 6.94T + 53T^{2} \)
59 \( 1 + 7.70T + 59T^{2} \)
61 \( 1 - 4.47T + 61T^{2} \)
67 \( 1 - 1.52T + 67T^{2} \)
71 \( 1 - 5.23T + 71T^{2} \)
73 \( 1 + 16.4T + 73T^{2} \)
79 \( 1 + 2.47T + 79T^{2} \)
83 \( 1 + 4T + 83T^{2} \)
89 \( 1 + 10T + 89T^{2} \)
97 \( 1 + 10T + 97T^{2} \)
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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

−7.993757742910226754771774138591, −7.26174483206466830481463279478, −6.50373103935682802884073892970, −5.61832187197492916765170363224, −5.09298159249304506919673662219, −4.32970713104278615984146793454, −3.06236570883326434828159099446, −2.57568605225699182756674602728, −1.42422930894673221006021046624, 0, 1.42422930894673221006021046624, 2.57568605225699182756674602728, 3.06236570883326434828159099446, 4.32970713104278615984146793454, 5.09298159249304506919673662219, 5.61832187197492916765170363224, 6.50373103935682802884073892970, 7.26174483206466830481463279478, 7.993757742910226754771774138591

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