Properties

Label 2-8712-1.1-c1-0-108
Degree $2$
Conductor $8712$
Sign $-1$
Analytic cond. $69.5656$
Root an. cond. $8.34060$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·5-s − 2·7-s − 2·13-s + 2·17-s − 4·19-s + 6·23-s − 25-s − 2·29-s − 4·35-s − 2·37-s − 6·41-s + 8·43-s + 2·47-s − 3·49-s + 10·53-s − 4·59-s − 14·61-s − 4·65-s − 4·67-s + 6·71-s − 8·73-s + 2·79-s + 12·83-s + 4·85-s − 8·89-s + 4·91-s − 8·95-s + ⋯
L(s)  = 1  + 0.894·5-s − 0.755·7-s − 0.554·13-s + 0.485·17-s − 0.917·19-s + 1.25·23-s − 1/5·25-s − 0.371·29-s − 0.676·35-s − 0.328·37-s − 0.937·41-s + 1.21·43-s + 0.291·47-s − 3/7·49-s + 1.37·53-s − 0.520·59-s − 1.79·61-s − 0.496·65-s − 0.488·67-s + 0.712·71-s − 0.936·73-s + 0.225·79-s + 1.31·83-s + 0.433·85-s − 0.847·89-s + 0.419·91-s − 0.820·95-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: yes
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 \( 1 - 2 T + p T^{2} \)
7 \( 1 + 2 T + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 - 6 T + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 - 2 T + p T^{2} \)
53 \( 1 - 10 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 + 14 T + p T^{2} \)
67 \( 1 + 4 T + p T^{2} \)
71 \( 1 - 6 T + p T^{2} \)
73 \( 1 + 8 T + p T^{2} \)
79 \( 1 - 2 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 + 8 T + p T^{2} \)
97 \( 1 + 2 T + p T^{2} \)
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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

−7.30842282135600389328358638669, −6.68980127089374670017722942183, −6.04988360156779548139432602876, −5.45078867161489944015224292368, −4.71233473932615722787572101574, −3.80403844890612624657534749589, −2.95882525028797804453722680623, −2.27522385118068300645993558567, −1.31515308864213113911805720827, 0, 1.31515308864213113911805720827, 2.27522385118068300645993558567, 2.95882525028797804453722680623, 3.80403844890612624657534749589, 4.71233473932615722787572101574, 5.45078867161489944015224292368, 6.04988360156779548139432602876, 6.68980127089374670017722942183, 7.30842282135600389328358638669

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