Properties

Label 2-2312-1.1-c3-0-114
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  + 1.57·3-s − 11.2·5-s − 14.3·7-s − 24.5·9-s − 42.8·11-s + 70.4·13-s − 17.7·15-s − 36.6·19-s − 22.5·21-s + 182.·23-s + 1.19·25-s − 81.2·27-s + 264.·29-s + 341.·31-s − 67.5·33-s + 160.·35-s + 65.5·37-s + 111.·39-s + 15.1·41-s + 149.·43-s + 275.·45-s − 4.93·47-s − 138.·49-s − 658.·53-s + 481.·55-s − 57.7·57-s + 105.·59-s + ⋯
L(s)  = 1  + 0.303·3-s − 1.00·5-s − 0.772·7-s − 0.907·9-s − 1.17·11-s + 1.50·13-s − 0.304·15-s − 0.442·19-s − 0.234·21-s + 1.65·23-s + 0.00953·25-s − 0.578·27-s + 1.69·29-s + 1.98·31-s − 0.356·33-s + 0.776·35-s + 0.291·37-s + 0.456·39-s + 0.0576·41-s + 0.529·43-s + 0.912·45-s − 0.0153·47-s − 0.403·49-s − 1.70·53-s + 1.18·55-s − 0.134·57-s + 0.232·59-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 \( 1 - 1.57T + 27T^{2} \)
5 \( 1 + 11.2T + 125T^{2} \)
7 \( 1 + 14.3T + 343T^{2} \)
11 \( 1 + 42.8T + 1.33e3T^{2} \)
13 \( 1 - 70.4T + 2.19e3T^{2} \)
19 \( 1 + 36.6T + 6.85e3T^{2} \)
23 \( 1 - 182.T + 1.21e4T^{2} \)
29 \( 1 - 264.T + 2.43e4T^{2} \)
31 \( 1 - 341.T + 2.97e4T^{2} \)
37 \( 1 - 65.5T + 5.06e4T^{2} \)
41 \( 1 - 15.1T + 6.89e4T^{2} \)
43 \( 1 - 149.T + 7.95e4T^{2} \)
47 \( 1 + 4.93T + 1.03e5T^{2} \)
53 \( 1 + 658.T + 1.48e5T^{2} \)
59 \( 1 - 105.T + 2.05e5T^{2} \)
61 \( 1 - 588.T + 2.26e5T^{2} \)
67 \( 1 + 952.T + 3.00e5T^{2} \)
71 \( 1 - 333.T + 3.57e5T^{2} \)
73 \( 1 + 673.T + 3.89e5T^{2} \)
79 \( 1 + 525.T + 4.93e5T^{2} \)
83 \( 1 - 369.T + 5.71e5T^{2} \)
89 \( 1 + 234.T + 7.04e5T^{2} \)
97 \( 1 + 134.T + 9.12e5T^{2} \)
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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

−8.357412257762245192722766819198, −7.71768085767230211891751053795, −6.63311826656791702639334952989, −6.07287799256014804438834206622, −5.00687241441531193582462211500, −4.12312843436806277391181360204, −3.05559051294090588528333619904, −2.81336246373006649385757560978, −1.00241807553019362335063175014, 0, 1.00241807553019362335063175014, 2.81336246373006649385757560978, 3.05559051294090588528333619904, 4.12312843436806277391181360204, 5.00687241441531193582462211500, 6.07287799256014804438834206622, 6.63311826656791702639334952989, 7.71768085767230211891751053795, 8.357412257762245192722766819198

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