Properties

Label 2-4680-1.1-c1-0-32
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 5-s + 2.61·7-s + 6.39·11-s + 13-s + 0.615·17-s + 7.77·19-s − 2.61·23-s + 25-s − 7.00·29-s + 5.23·31-s + 2.61·35-s + 7.16·37-s − 7.16·41-s + 4·43-s + 1.23·47-s − 0.161·49-s + 13.6·53-s + 6.39·55-s − 0.391·61-s + 65-s − 14.0·67-s − 5.16·71-s + 0.993·73-s + 16.7·77-s − 14.3·79-s − 18.0·83-s + 0.615·85-s + ⋯
L(s)  = 1  + 0.447·5-s + 0.988·7-s + 1.92·11-s + 0.277·13-s + 0.149·17-s + 1.78·19-s − 0.545·23-s + 0.200·25-s − 1.30·29-s + 0.939·31-s + 0.442·35-s + 1.17·37-s − 1.11·41-s + 0.609·43-s + 0.179·47-s − 0.0230·49-s + 1.87·53-s + 0.861·55-s − 0.0501·61-s + 0.124·65-s − 1.71·67-s − 0.612·71-s + 0.116·73-s + 1.90·77-s − 1.61·79-s − 1.97·83-s + 0.0667·85-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: \(0\)
Selberg data: \((2,\ 4680,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.083683014\)
\(L(\frac12)\) \(\approx\) \(3.083683014\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.61T + 7T^{2} \)
11 \( 1 - 6.39T + 11T^{2} \)
17 \( 1 - 0.615T + 17T^{2} \)
19 \( 1 - 7.77T + 19T^{2} \)
23 \( 1 + 2.61T + 23T^{2} \)
29 \( 1 + 7.00T + 29T^{2} \)
31 \( 1 - 5.23T + 31T^{2} \)
37 \( 1 - 7.16T + 37T^{2} \)
41 \( 1 + 7.16T + 41T^{2} \)
43 \( 1 - 4T + 43T^{2} \)
47 \( 1 - 1.23T + 47T^{2} \)
53 \( 1 - 13.6T + 53T^{2} \)
59 \( 1 + 59T^{2} \)
61 \( 1 + 0.391T + 61T^{2} \)
67 \( 1 + 14.0T + 67T^{2} \)
71 \( 1 + 5.16T + 71T^{2} \)
73 \( 1 - 0.993T + 73T^{2} \)
79 \( 1 + 14.3T + 79T^{2} \)
83 \( 1 + 18.0T + 83T^{2} \)
89 \( 1 + 14.8T + 89T^{2} \)
97 \( 1 - 7.38T + 97T^{2} \)
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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

−8.384665919645739147557303813211, −7.50328401201518424574131474747, −6.95081247507355643078917388942, −5.97834159388555341701342232441, −5.52778262827567581930659220682, −4.48524509190232527954781336997, −3.89404716041836738850998593859, −2.89478982675418459793522225020, −1.64050586077519938584336285424, −1.14062991009885315502905514346, 1.14062991009885315502905514346, 1.64050586077519938584336285424, 2.89478982675418459793522225020, 3.89404716041836738850998593859, 4.48524509190232527954781336997, 5.52778262827567581930659220682, 5.97834159388555341701342232441, 6.95081247507355643078917388942, 7.50328401201518424574131474747, 8.384665919645739147557303813211

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