Properties

Label 2-8712-1.1-c1-0-11
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3.41·5-s − 1.12·7-s + 7.01·13-s − 4.49·17-s − 5.53·19-s − 6.03·23-s + 6.64·25-s + 1.51·29-s − 3.29·31-s + 3.84·35-s + 7.26·37-s + 9.48·41-s − 1.96·43-s − 6.08·47-s − 5.73·49-s − 1.17·53-s − 3.46·59-s − 2.99·61-s − 23.9·65-s + 11.1·67-s − 16.2·71-s − 4.18·73-s − 2.31·79-s + 0.567·83-s + 15.3·85-s + 13.9·89-s − 7.90·91-s + ⋯
L(s)  = 1  − 1.52·5-s − 0.425·7-s + 1.94·13-s − 1.08·17-s − 1.27·19-s − 1.25·23-s + 1.32·25-s + 0.282·29-s − 0.591·31-s + 0.649·35-s + 1.19·37-s + 1.48·41-s − 0.300·43-s − 0.887·47-s − 0.818·49-s − 0.161·53-s − 0.450·59-s − 0.383·61-s − 2.96·65-s + 1.36·67-s − 1.92·71-s − 0.490·73-s − 0.260·79-s + 0.0623·83-s + 1.66·85-s + 1.47·89-s − 0.828·91-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: \(0\)
Selberg data: \((2,\ 8712,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.8333434324\)
\(L(\frac12)\) \(\approx\) \(0.8333434324\)
\(L(\frac{3}{2})\) 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 \( 1 + 3.41T + 5T^{2} \)
7 \( 1 + 1.12T + 7T^{2} \)
13 \( 1 - 7.01T + 13T^{2} \)
17 \( 1 + 4.49T + 17T^{2} \)
19 \( 1 + 5.53T + 19T^{2} \)
23 \( 1 + 6.03T + 23T^{2} \)
29 \( 1 - 1.51T + 29T^{2} \)
31 \( 1 + 3.29T + 31T^{2} \)
37 \( 1 - 7.26T + 37T^{2} \)
41 \( 1 - 9.48T + 41T^{2} \)
43 \( 1 + 1.96T + 43T^{2} \)
47 \( 1 + 6.08T + 47T^{2} \)
53 \( 1 + 1.17T + 53T^{2} \)
59 \( 1 + 3.46T + 59T^{2} \)
61 \( 1 + 2.99T + 61T^{2} \)
67 \( 1 - 11.1T + 67T^{2} \)
71 \( 1 + 16.2T + 71T^{2} \)
73 \( 1 + 4.18T + 73T^{2} \)
79 \( 1 + 2.31T + 79T^{2} \)
83 \( 1 - 0.567T + 83T^{2} \)
89 \( 1 - 13.9T + 89T^{2} \)
97 \( 1 + 10.1T + 97T^{2} \)
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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

−7.927128657657073218621912238762, −7.10498890048033073412508672296, −6.23377419866158042009976417306, −6.08670660902817685671288204769, −4.67696441114498172182119820745, −4.08573728824749541683143013748, −3.71976382183839360096114280289, −2.80723909332936898263240542795, −1.68224335061794169213099577453, −0.44111557181197106447092434271, 0.44111557181197106447092434271, 1.68224335061794169213099577453, 2.80723909332936898263240542795, 3.71976382183839360096114280289, 4.08573728824749541683143013748, 4.67696441114498172182119820745, 6.08670660902817685671288204769, 6.23377419866158042009976417306, 7.10498890048033073412508672296, 7.927128657657073218621912238762

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