Properties

Label 2-8712-1.1-c1-0-94
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 − 4·7-s − 6·13-s + 6·17-s + 8·19-s − 25-s − 6·29-s − 8·35-s + 6·37-s − 10·41-s + 8·43-s + 9·49-s − 6·53-s − 4·59-s + 2·61-s − 12·65-s − 12·67-s + 8·71-s − 2·73-s + 4·79-s − 12·83-s + 12·85-s + 6·89-s + 24·91-s + 16·95-s + 2·97-s + 2·101-s + ⋯
L(s)  = 1  + 0.894·5-s − 1.51·7-s − 1.66·13-s + 1.45·17-s + 1.83·19-s − 1/5·25-s − 1.11·29-s − 1.35·35-s + 0.986·37-s − 1.56·41-s + 1.21·43-s + 9/7·49-s − 0.824·53-s − 0.520·59-s + 0.256·61-s − 1.48·65-s − 1.46·67-s + 0.949·71-s − 0.234·73-s + 0.450·79-s − 1.31·83-s + 1.30·85-s + 0.635·89-s + 2.51·91-s + 1.64·95-s + 0.203·97-s + 0.199·101-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 \( 1 + 4 T + p T^{2} \)
13 \( 1 + 6 T + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 - 8 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 + 10 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 + 12 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 - 4 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
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

−7.46934429894547107908108861873, −6.75049099573056630235505373284, −5.88767631750682274656040689905, −5.54566318885565894853837933993, −4.80134103241702017404924127291, −3.59975396638775029408156508083, −3.06787219115102978612636157906, −2.35200561646137909506726785661, −1.22981163846108448959993130756, 0, 1.22981163846108448959993130756, 2.35200561646137909506726785661, 3.06787219115102978612636157906, 3.59975396638775029408156508083, 4.80134103241702017404924127291, 5.54566318885565894853837933993, 5.88767631750682274656040689905, 6.75049099573056630235505373284, 7.46934429894547107908108861873

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