Properties

Label 2-4680-1.1-c1-0-43
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 − 2·7-s − 13-s − 6.47·17-s + 2·19-s + 2.47·23-s + 25-s + 6.47·29-s + 4.47·31-s − 2·35-s − 6.94·37-s + 10.9·41-s − 4·47-s − 3·49-s − 8.94·53-s − 12.9·59-s + 6.94·61-s − 65-s − 3.52·67-s − 8.94·71-s − 3.52·73-s − 16.9·79-s − 8·83-s − 6.47·85-s + 2·89-s + 2·91-s + 2·95-s + ⋯
L(s)  = 1  + 0.447·5-s − 0.755·7-s − 0.277·13-s − 1.56·17-s + 0.458·19-s + 0.515·23-s + 0.200·25-s + 1.20·29-s + 0.803·31-s − 0.338·35-s − 1.14·37-s + 1.70·41-s − 0.583·47-s − 0.428·49-s − 1.22·53-s − 1.68·59-s + 0.889·61-s − 0.124·65-s − 0.430·67-s − 1.06·71-s − 0.412·73-s − 1.90·79-s − 0.878·83-s − 0.702·85-s + 0.211·89-s + 0.209·91-s + 0.205·95-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 \( 1 + 2T + 7T^{2} \)
11 \( 1 + 11T^{2} \)
17 \( 1 + 6.47T + 17T^{2} \)
19 \( 1 - 2T + 19T^{2} \)
23 \( 1 - 2.47T + 23T^{2} \)
29 \( 1 - 6.47T + 29T^{2} \)
31 \( 1 - 4.47T + 31T^{2} \)
37 \( 1 + 6.94T + 37T^{2} \)
41 \( 1 - 10.9T + 41T^{2} \)
43 \( 1 + 43T^{2} \)
47 \( 1 + 4T + 47T^{2} \)
53 \( 1 + 8.94T + 53T^{2} \)
59 \( 1 + 12.9T + 59T^{2} \)
61 \( 1 - 6.94T + 61T^{2} \)
67 \( 1 + 3.52T + 67T^{2} \)
71 \( 1 + 8.94T + 71T^{2} \)
73 \( 1 + 3.52T + 73T^{2} \)
79 \( 1 + 16.9T + 79T^{2} \)
83 \( 1 + 8T + 83T^{2} \)
89 \( 1 - 2T + 89T^{2} \)
97 \( 1 - 4.47T + 97T^{2} \)
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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

−7.956127691723687514956413987112, −7.04440148617422445770769621014, −6.51678412714163866124325940386, −5.90223294776050535297152234303, −4.88562077384429853631661185544, −4.32301125467405934361872935886, −3.12878505555504367208515628429, −2.56978505348243350544367108724, −1.39581459268134997272586510612, 0, 1.39581459268134997272586510612, 2.56978505348243350544367108724, 3.12878505555504367208515628429, 4.32301125467405934361872935886, 4.88562077384429853631661185544, 5.90223294776050535297152234303, 6.51678412714163866124325940386, 7.04440148617422445770769621014, 7.956127691723687514956413987112

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