Properties

Label 2-8712-1.1-c1-0-106
Degree $2$
Conductor $8712$
Sign $-1$
Analytic cond. $69.5656$
Root an. cond. $8.34060$
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 + 0.267·13-s − 3.73·17-s + 4·19-s + 3.46·23-s − 4·25-s − 5.73·29-s + 6.92·31-s − 2·35-s − 8.46·37-s − 4.26·41-s − 2·43-s + 2.92·47-s − 3·49-s − 5.92·53-s − 7.46·59-s + 2.92·61-s − 0.267·65-s − 7.46·67-s − 10.3·71-s + 1.07·73-s + 10.9·79-s + 13.8·83-s + 3.73·85-s + 11.3·89-s + 0.535·91-s + ⋯
L(s)  = 1  − 0.447·5-s + 0.755·7-s + 0.0743·13-s − 0.905·17-s + 0.917·19-s + 0.722·23-s − 0.800·25-s − 1.06·29-s + 1.24·31-s − 0.338·35-s − 1.39·37-s − 0.666·41-s − 0.304·43-s + 0.427·47-s − 0.428·49-s − 0.814·53-s − 0.971·59-s + 0.374·61-s − 0.0332·65-s − 0.911·67-s − 1.23·71-s + 0.125·73-s + 1.22·79-s + 1.52·83-s + 0.404·85-s + 1.20·89-s + 0.0561·91-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8712 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8712 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8712\)    =    \(2^{3} \cdot 3^{2} \cdot 11^{2}\)
Sign: $-1$
Analytic conductor: \(69.5656\)
Root analytic conductor: \(8.34060\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8712,\ (\ :1/2),\ -1)\)

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 \( 1 \)
11 \( 1 \)
good5 \( 1 + T + 5T^{2} \)
7 \( 1 - 2T + 7T^{2} \)
13 \( 1 - 0.267T + 13T^{2} \)
17 \( 1 + 3.73T + 17T^{2} \)
19 \( 1 - 4T + 19T^{2} \)
23 \( 1 - 3.46T + 23T^{2} \)
29 \( 1 + 5.73T + 29T^{2} \)
31 \( 1 - 6.92T + 31T^{2} \)
37 \( 1 + 8.46T + 37T^{2} \)
41 \( 1 + 4.26T + 41T^{2} \)
43 \( 1 + 2T + 43T^{2} \)
47 \( 1 - 2.92T + 47T^{2} \)
53 \( 1 + 5.92T + 53T^{2} \)
59 \( 1 + 7.46T + 59T^{2} \)
61 \( 1 - 2.92T + 61T^{2} \)
67 \( 1 + 7.46T + 67T^{2} \)
71 \( 1 + 10.3T + 71T^{2} \)
73 \( 1 - 1.07T + 73T^{2} \)
79 \( 1 - 10.9T + 79T^{2} \)
83 \( 1 - 13.8T + 83T^{2} \)
89 \( 1 - 11.3T + 89T^{2} \)
97 \( 1 - 14.8T + 97T^{2} \)
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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

−7.58601323434731437603655221127, −6.78554632976035981440262720094, −6.10027312308682762806398757333, −5.12999887146673790198330235900, −4.76185622136655974840799333121, −3.84126138510495712576197081127, −3.16595993584504138580785156029, −2.12095249064722386024521893512, −1.29718123175720822156992802372, 0, 1.29718123175720822156992802372, 2.12095249064722386024521893512, 3.16595993584504138580785156029, 3.84126138510495712576197081127, 4.76185622136655974840799333121, 5.12999887146673790198330235900, 6.10027312308682762806398757333, 6.78554632976035981440262720094, 7.58601323434731437603655221127

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