Properties

Label 2-8712-1.1-c1-0-118
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  − 0.381·5-s + 4.23·7-s − 2.23·13-s − 1.85·17-s − 0.381·19-s − 6.23·23-s − 4.85·25-s + 0.472·29-s + 8.61·31-s − 1.61·35-s + 3.76·37-s − 5·41-s − 11.4·43-s − 0.145·47-s + 10.9·49-s + 9.56·53-s − 14.5·59-s + 6.85·61-s + 0.854·65-s − 4.56·67-s − 12.5·71-s − 3.70·73-s − 14.2·79-s − 1.94·83-s + 0.708·85-s − 3.47·89-s − 9.47·91-s + ⋯
L(s)  = 1  − 0.170·5-s + 1.60·7-s − 0.620·13-s − 0.449·17-s − 0.0876·19-s − 1.30·23-s − 0.970·25-s + 0.0876·29-s + 1.54·31-s − 0.273·35-s + 0.618·37-s − 0.780·41-s − 1.74·43-s − 0.0212·47-s + 1.56·49-s + 1.31·53-s − 1.89·59-s + 0.877·61-s + 0.105·65-s − 0.557·67-s − 1.49·71-s − 0.434·73-s − 1.60·79-s − 0.213·83-s + 0.0768·85-s − 0.368·89-s − 0.992·91-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 \( 1 + 0.381T + 5T^{2} \)
7 \( 1 - 4.23T + 7T^{2} \)
13 \( 1 + 2.23T + 13T^{2} \)
17 \( 1 + 1.85T + 17T^{2} \)
19 \( 1 + 0.381T + 19T^{2} \)
23 \( 1 + 6.23T + 23T^{2} \)
29 \( 1 - 0.472T + 29T^{2} \)
31 \( 1 - 8.61T + 31T^{2} \)
37 \( 1 - 3.76T + 37T^{2} \)
41 \( 1 + 5T + 41T^{2} \)
43 \( 1 + 11.4T + 43T^{2} \)
47 \( 1 + 0.145T + 47T^{2} \)
53 \( 1 - 9.56T + 53T^{2} \)
59 \( 1 + 14.5T + 59T^{2} \)
61 \( 1 - 6.85T + 61T^{2} \)
67 \( 1 + 4.56T + 67T^{2} \)
71 \( 1 + 12.5T + 71T^{2} \)
73 \( 1 + 3.70T + 73T^{2} \)
79 \( 1 + 14.2T + 79T^{2} \)
83 \( 1 + 1.94T + 83T^{2} \)
89 \( 1 + 3.47T + 89T^{2} \)
97 \( 1 + 6.85T + 97T^{2} \)
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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

−7.55234756349822344192487515269, −6.82515368521836295161232497533, −5.97109598148945062108651742999, −5.28973504756046097630218544330, −4.47142109113364068717389512294, −4.20254175871053739826463900243, −2.96502383778221538621355275505, −2.07906693453328790050939110432, −1.41387662592598457157868499456, 0, 1.41387662592598457157868499456, 2.07906693453328790050939110432, 2.96502383778221538621355275505, 4.20254175871053739826463900243, 4.47142109113364068717389512294, 5.28973504756046097630218544330, 5.97109598148945062108651742999, 6.82515368521836295161232497533, 7.55234756349822344192487515269

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