Properties

Label 2-8712-1.1-c1-0-123
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  + 3.04·5-s − 1.31·7-s − 3.04·13-s + 1.27·17-s + 1.31·19-s + 4.27·25-s − 1.27·29-s − 2.27·31-s − 4·35-s − 9.54·37-s − 5.27·41-s − 9.55·43-s + 5.25·47-s − 5.27·49-s − 9.97·53-s + 12.1·59-s − 1.31·61-s − 9.27·65-s + 14.8·67-s + 6.92·71-s − 8.24·73-s − 13.4·79-s − 12·83-s + 3.88·85-s − 3.04·89-s + 4·91-s + 4·95-s + ⋯
L(s)  = 1  + 1.36·5-s − 0.496·7-s − 0.844·13-s + 0.309·17-s + 0.301·19-s + 0.854·25-s − 0.236·29-s − 0.408·31-s − 0.676·35-s − 1.56·37-s − 0.823·41-s − 1.45·43-s + 0.766·47-s − 0.753·49-s − 1.36·53-s + 1.58·59-s − 0.168·61-s − 1.15·65-s + 1.81·67-s + 0.822·71-s − 0.964·73-s − 1.51·79-s − 1.31·83-s + 0.421·85-s − 0.322·89-s + 0.419·91-s + 0.410·95-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: 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 \( 1 - 3.04T + 5T^{2} \)
7 \( 1 + 1.31T + 7T^{2} \)
13 \( 1 + 3.04T + 13T^{2} \)
17 \( 1 - 1.27T + 17T^{2} \)
19 \( 1 - 1.31T + 19T^{2} \)
23 \( 1 + 23T^{2} \)
29 \( 1 + 1.27T + 29T^{2} \)
31 \( 1 + 2.27T + 31T^{2} \)
37 \( 1 + 9.54T + 37T^{2} \)
41 \( 1 + 5.27T + 41T^{2} \)
43 \( 1 + 9.55T + 43T^{2} \)
47 \( 1 - 5.25T + 47T^{2} \)
53 \( 1 + 9.97T + 53T^{2} \)
59 \( 1 - 12.1T + 59T^{2} \)
61 \( 1 + 1.31T + 61T^{2} \)
67 \( 1 - 14.8T + 67T^{2} \)
71 \( 1 - 6.92T + 71T^{2} \)
73 \( 1 + 8.24T + 73T^{2} \)
79 \( 1 + 13.4T + 79T^{2} \)
83 \( 1 + 12T + 83T^{2} \)
89 \( 1 + 3.04T + 89T^{2} \)
97 \( 1 + 0.450T + 97T^{2} \)
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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

−7.17018355248199266304263992123, −6.79204913306258123390981599731, −6.00066545172095956564428771860, −5.34694595636969487311644445064, −4.90620747371062984824349446969, −3.72501344419608991655930647117, −2.99574133066799204968578937057, −2.14341255241724603461361463389, −1.44728548892036945212803827934, 0, 1.44728548892036945212803827934, 2.14341255241724603461361463389, 2.99574133066799204968578937057, 3.72501344419608991655930647117, 4.90620747371062984824349446969, 5.34694595636969487311644445064, 6.00066545172095956564428771860, 6.79204913306258123390981599731, 7.17018355248199266304263992123

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