Properties

Label 2-2312-1.1-c3-0-169
Degree $2$
Conductor $2312$
Sign $-1$
Analytic cond. $136.412$
Root an. cond. $11.6795$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.409·3-s + 15.5·5-s + 8.71·7-s − 26.8·9-s − 45.9·11-s + 33.8·13-s + 6.38·15-s − 63.7·19-s + 3.56·21-s − 39.2·23-s + 118.·25-s − 22.0·27-s − 116.·29-s + 175.·31-s − 18.8·33-s + 135.·35-s + 442.·37-s + 13.8·39-s + 276.·41-s − 432.·43-s − 418.·45-s + 195.·47-s − 267.·49-s − 196.·53-s − 716.·55-s − 26.0·57-s − 410.·59-s + ⋯
L(s)  = 1  + 0.0787·3-s + 1.39·5-s + 0.470·7-s − 0.993·9-s − 1.25·11-s + 0.722·13-s + 0.109·15-s − 0.769·19-s + 0.0370·21-s − 0.355·23-s + 0.946·25-s − 0.157·27-s − 0.745·29-s + 1.01·31-s − 0.0991·33-s + 0.656·35-s + 1.96·37-s + 0.0568·39-s + 1.05·41-s − 1.53·43-s − 1.38·45-s + 0.608·47-s − 0.778·49-s − 0.508·53-s − 1.75·55-s − 0.0606·57-s − 0.906·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2312 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2312 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2312\)    =    \(2^{3} \cdot 17^{2}\)
Sign: $-1$
Analytic conductor: \(136.412\)
Root analytic conductor: \(11.6795\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2312,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
17 \( 1 \)
good3 \( 1 - 0.409T + 27T^{2} \)
5 \( 1 - 15.5T + 125T^{2} \)
7 \( 1 - 8.71T + 343T^{2} \)
11 \( 1 + 45.9T + 1.33e3T^{2} \)
13 \( 1 - 33.8T + 2.19e3T^{2} \)
19 \( 1 + 63.7T + 6.85e3T^{2} \)
23 \( 1 + 39.2T + 1.21e4T^{2} \)
29 \( 1 + 116.T + 2.43e4T^{2} \)
31 \( 1 - 175.T + 2.97e4T^{2} \)
37 \( 1 - 442.T + 5.06e4T^{2} \)
41 \( 1 - 276.T + 6.89e4T^{2} \)
43 \( 1 + 432.T + 7.95e4T^{2} \)
47 \( 1 - 195.T + 1.03e5T^{2} \)
53 \( 1 + 196.T + 1.48e5T^{2} \)
59 \( 1 + 410.T + 2.05e5T^{2} \)
61 \( 1 + 508.T + 2.26e5T^{2} \)
67 \( 1 + 422.T + 3.00e5T^{2} \)
71 \( 1 + 800.T + 3.57e5T^{2} \)
73 \( 1 + 473.T + 3.89e5T^{2} \)
79 \( 1 - 1.24e3T + 4.93e5T^{2} \)
83 \( 1 + 353.T + 5.71e5T^{2} \)
89 \( 1 - 300.T + 7.04e5T^{2} \)
97 \( 1 + 296.T + 9.12e5T^{2} \)
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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

−8.215934916932923523025384768945, −7.76115257113232467217202226156, −6.35566860109865707615871813606, −5.96772909449143063117110048240, −5.25820056245022170729634273307, −4.38004919560822267762302193998, −2.98035988542285003178584957482, −2.36673048244954624494839053501, −1.41824999551630602169861223930, 0, 1.41824999551630602169861223930, 2.36673048244954624494839053501, 2.98035988542285003178584957482, 4.38004919560822267762302193998, 5.25820056245022170729634273307, 5.96772909449143063117110048240, 6.35566860109865707615871813606, 7.76115257113232467217202226156, 8.215934916932923523025384768945

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