Properties

Label 2-4680-1.1-c1-0-29
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 + 3.74·7-s + 2.54·11-s + 13-s − 1.74·17-s − 2.29·19-s − 1.74·23-s + 25-s + 4.29·29-s + 2·31-s + 3.74·35-s + 8.03·37-s + 2.94·41-s + 7.49·43-s − 3.49·47-s + 7.03·49-s − 2.54·53-s + 2.54·55-s − 8.58·59-s − 4.03·61-s + 65-s − 1.49·67-s + 13.5·71-s + 9.78·73-s + 9.52·77-s + 8.94·79-s − 1.74·85-s + ⋯
L(s)  = 1  + 0.447·5-s + 1.41·7-s + 0.766·11-s + 0.277·13-s − 0.423·17-s − 0.525·19-s − 0.364·23-s + 0.200·25-s + 0.796·29-s + 0.359·31-s + 0.633·35-s + 1.32·37-s + 0.460·41-s + 1.14·43-s − 0.509·47-s + 1.00·49-s − 0.349·53-s + 0.342·55-s − 1.11·59-s − 0.516·61-s + 0.124·65-s − 0.182·67-s + 1.60·71-s + 1.14·73-s + 1.08·77-s + 1.00·79-s − 0.189·85-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

\(L(1)\) \(\approx\) \(2.821207962\)
\(L(\frac12)\) \(\approx\) \(2.821207962\)
\(L(\frac{3}{2})\) 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 \( 1 - 3.74T + 7T^{2} \)
11 \( 1 - 2.54T + 11T^{2} \)
17 \( 1 + 1.74T + 17T^{2} \)
19 \( 1 + 2.29T + 19T^{2} \)
23 \( 1 + 1.74T + 23T^{2} \)
29 \( 1 - 4.29T + 29T^{2} \)
31 \( 1 - 2T + 31T^{2} \)
37 \( 1 - 8.03T + 37T^{2} \)
41 \( 1 - 2.94T + 41T^{2} \)
43 \( 1 - 7.49T + 43T^{2} \)
47 \( 1 + 3.49T + 47T^{2} \)
53 \( 1 + 2.54T + 53T^{2} \)
59 \( 1 + 8.58T + 59T^{2} \)
61 \( 1 + 4.03T + 61T^{2} \)
67 \( 1 + 1.49T + 67T^{2} \)
71 \( 1 - 13.5T + 71T^{2} \)
73 \( 1 - 9.78T + 73T^{2} \)
79 \( 1 - 8.94T + 79T^{2} \)
83 \( 1 + 83T^{2} \)
89 \( 1 + 6.94T + 89T^{2} \)
97 \( 1 - 5.34T + 97T^{2} \)
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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

−8.123828467093779490125728468502, −7.86725954399733558223681678605, −6.69501728307721033115612288607, −6.22040114031828792475551091570, −5.31574569545348030193321253032, −4.53810384897558958391001309684, −4.00757299596852029941284387699, −2.70624800934768997680029524129, −1.85856756323702948503405399687, −1.00609785835314980285192735498, 1.00609785835314980285192735498, 1.85856756323702948503405399687, 2.70624800934768997680029524129, 4.00757299596852029941284387699, 4.53810384897558958391001309684, 5.31574569545348030193321253032, 6.22040114031828792475551091570, 6.69501728307721033115612288607, 7.86725954399733558223681678605, 8.123828467093779490125728468502

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