Properties

Label 2-8712-1.1-c1-0-102
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  + 1.28·5-s − 2.78·7-s + 1.78·13-s + 4.86·17-s − 5.35·19-s + 7.57·23-s − 3.35·25-s − 5.28·29-s − 0.223·31-s − 3.57·35-s − 3.56·37-s − 6.29·41-s − 2.56·43-s + 4·47-s + 0.776·49-s − 2.71·53-s − 0.422·59-s − 1.77·61-s + 2.29·65-s − 6.78·67-s − 8.70·71-s + 12.9·73-s − 6.93·79-s − 9.13·83-s + 6.23·85-s + 16.8·89-s − 4.98·91-s + ⋯
L(s)  = 1  + 0.573·5-s − 1.05·7-s + 0.496·13-s + 1.17·17-s − 1.22·19-s + 1.58·23-s − 0.670·25-s − 0.980·29-s − 0.0400·31-s − 0.604·35-s − 0.586·37-s − 0.983·41-s − 0.391·43-s + 0.583·47-s + 0.110·49-s − 0.373·53-s − 0.0550·59-s − 0.227·61-s + 0.284·65-s − 0.829·67-s − 1.03·71-s + 1.51·73-s − 0.779·79-s − 1.00·83-s + 0.676·85-s + 1.78·89-s − 0.522·91-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 \( 1 - 1.28T + 5T^{2} \)
7 \( 1 + 2.78T + 7T^{2} \)
13 \( 1 - 1.78T + 13T^{2} \)
17 \( 1 - 4.86T + 17T^{2} \)
19 \( 1 + 5.35T + 19T^{2} \)
23 \( 1 - 7.57T + 23T^{2} \)
29 \( 1 + 5.28T + 29T^{2} \)
31 \( 1 + 0.223T + 31T^{2} \)
37 \( 1 + 3.56T + 37T^{2} \)
41 \( 1 + 6.29T + 41T^{2} \)
43 \( 1 + 2.56T + 43T^{2} \)
47 \( 1 - 4T + 47T^{2} \)
53 \( 1 + 2.71T + 53T^{2} \)
59 \( 1 + 0.422T + 59T^{2} \)
61 \( 1 + 1.77T + 61T^{2} \)
67 \( 1 + 6.78T + 67T^{2} \)
71 \( 1 + 8.70T + 71T^{2} \)
73 \( 1 - 12.9T + 73T^{2} \)
79 \( 1 + 6.93T + 79T^{2} \)
83 \( 1 + 9.13T + 83T^{2} \)
89 \( 1 - 16.8T + 89T^{2} \)
97 \( 1 - 17.2T + 97T^{2} \)
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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

−7.31353353239757660076252884649, −6.66510435821977154917024321165, −6.05554000926272874667874757322, −5.50869162595489382852408394875, −4.67782200943385814448866876534, −3.62346767495751200724483784831, −3.21754031797840626207404183227, −2.19961004045164720890123562152, −1.28300176963049452047610548112, 0, 1.28300176963049452047610548112, 2.19961004045164720890123562152, 3.21754031797840626207404183227, 3.62346767495751200724483784831, 4.67782200943385814448866876534, 5.50869162595489382852408394875, 6.05554000926272874667874757322, 6.66510435821977154917024321165, 7.31353353239757660076252884649

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