Properties

Label 2-2312-1.1-c3-0-17
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.62·3-s − 11.5·5-s − 23.0·7-s − 20.1·9-s − 1.19·11-s + 58.3·13-s − 30.2·15-s − 138.·19-s − 60.4·21-s − 180.·23-s + 7.98·25-s − 123.·27-s + 115.·29-s − 210.·31-s − 3.13·33-s + 265.·35-s − 210.·37-s + 152.·39-s + 297.·41-s − 174.·43-s + 232.·45-s − 199.·47-s + 188.·49-s + 706.·53-s + 13.7·55-s − 364.·57-s + 182.·59-s + ⋯
L(s)  = 1  + 0.504·3-s − 1.03·5-s − 1.24·7-s − 0.745·9-s − 0.0327·11-s + 1.24·13-s − 0.520·15-s − 1.67·19-s − 0.627·21-s − 1.64·23-s + 0.0638·25-s − 0.880·27-s + 0.736·29-s − 1.22·31-s − 0.0165·33-s + 1.28·35-s − 0.936·37-s + 0.628·39-s + 1.13·41-s − 0.619·43-s + 0.769·45-s − 0.619·47-s + 0.548·49-s + 1.83·53-s + 0.0337·55-s − 0.846·57-s + 0.403·59-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: \(0\)
Selberg data: \((2,\ 2312,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(0.4543237608\)
\(L(\frac12)\) \(\approx\) \(0.4543237608\)
\(L(\frac{5}{2})\) 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 \( 1 - 2.62T + 27T^{2} \)
5 \( 1 + 11.5T + 125T^{2} \)
7 \( 1 + 23.0T + 343T^{2} \)
11 \( 1 + 1.19T + 1.33e3T^{2} \)
13 \( 1 - 58.3T + 2.19e3T^{2} \)
19 \( 1 + 138.T + 6.85e3T^{2} \)
23 \( 1 + 180.T + 1.21e4T^{2} \)
29 \( 1 - 115.T + 2.43e4T^{2} \)
31 \( 1 + 210.T + 2.97e4T^{2} \)
37 \( 1 + 210.T + 5.06e4T^{2} \)
41 \( 1 - 297.T + 6.89e4T^{2} \)
43 \( 1 + 174.T + 7.95e4T^{2} \)
47 \( 1 + 199.T + 1.03e5T^{2} \)
53 \( 1 - 706.T + 1.48e5T^{2} \)
59 \( 1 - 182.T + 2.05e5T^{2} \)
61 \( 1 + 489.T + 2.26e5T^{2} \)
67 \( 1 + 167.T + 3.00e5T^{2} \)
71 \( 1 + 818.T + 3.57e5T^{2} \)
73 \( 1 + 1.09e3T + 3.89e5T^{2} \)
79 \( 1 - 110.T + 4.93e5T^{2} \)
83 \( 1 + 118.T + 5.71e5T^{2} \)
89 \( 1 - 400.T + 7.04e5T^{2} \)
97 \( 1 - 924.T + 9.12e5T^{2} \)
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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

−8.590015063321111644721389586210, −8.086214642962766885544274372373, −7.16635923523267929728025705740, −6.23920855095234805458688491501, −5.80013527138334605731756371077, −4.24637665487955670445266885591, −3.73911830017301135566875998580, −3.03532095223062957497593793283, −1.94399288202759884286304490774, −0.27541894218100982592569703578, 0.27541894218100982592569703578, 1.94399288202759884286304490774, 3.03532095223062957497593793283, 3.73911830017301135566875998580, 4.24637665487955670445266885591, 5.80013527138334605731756371077, 6.23920855095234805458688491501, 7.16635923523267929728025705740, 8.086214642962766885544274372373, 8.590015063321111644721389586210

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