Properties

Label 2-2496-1.1-c3-0-3
Degree $2$
Conductor $2496$
Sign $1$
Analytic cond. $147.268$
Root an. cond. $12.1354$
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  + 3·3-s − 19.3·5-s − 4.84·7-s + 9·9-s − 61.0·11-s − 13·13-s − 58.0·15-s − 41.7·17-s − 107.·19-s − 14.5·21-s − 28.5·23-s + 249.·25-s + 27·27-s + 89.8·29-s − 183.·31-s − 183.·33-s + 93.6·35-s − 418.·37-s − 39·39-s − 142.·41-s − 71.0·43-s − 174.·45-s − 323.·47-s − 319.·49-s − 125.·51-s + 25.1·53-s + 1.18e3·55-s + ⋯
L(s)  = 1  + 0.577·3-s − 1.72·5-s − 0.261·7-s + 0.333·9-s − 1.67·11-s − 0.277·13-s − 0.998·15-s − 0.596·17-s − 1.29·19-s − 0.150·21-s − 0.258·23-s + 1.99·25-s + 0.192·27-s + 0.575·29-s − 1.06·31-s − 0.966·33-s + 0.452·35-s − 1.85·37-s − 0.160·39-s − 0.543·41-s − 0.252·43-s − 0.576·45-s − 1.00·47-s − 0.931·49-s − 0.344·51-s + 0.0650·53-s + 2.89·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2496 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2496 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2496\)    =    \(2^{6} \cdot 3 \cdot 13\)
Sign: $1$
Analytic conductor: \(147.268\)
Root analytic conductor: \(12.1354\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2496,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(0.09933833069\)
\(L(\frac12)\) \(\approx\) \(0.09933833069\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 - 3T \)
13 \( 1 + 13T \)
good5 \( 1 + 19.3T + 125T^{2} \)
7 \( 1 + 4.84T + 343T^{2} \)
11 \( 1 + 61.0T + 1.33e3T^{2} \)
17 \( 1 + 41.7T + 4.91e3T^{2} \)
19 \( 1 + 107.T + 6.85e3T^{2} \)
23 \( 1 + 28.5T + 1.21e4T^{2} \)
29 \( 1 - 89.8T + 2.43e4T^{2} \)
31 \( 1 + 183.T + 2.97e4T^{2} \)
37 \( 1 + 418.T + 5.06e4T^{2} \)
41 \( 1 + 142.T + 6.89e4T^{2} \)
43 \( 1 + 71.0T + 7.95e4T^{2} \)
47 \( 1 + 323.T + 1.03e5T^{2} \)
53 \( 1 - 25.1T + 1.48e5T^{2} \)
59 \( 1 + 684.T + 2.05e5T^{2} \)
61 \( 1 + 308.T + 2.26e5T^{2} \)
67 \( 1 - 672.T + 3.00e5T^{2} \)
71 \( 1 - 326.T + 3.57e5T^{2} \)
73 \( 1 - 24.3T + 3.89e5T^{2} \)
79 \( 1 + 166.T + 4.93e5T^{2} \)
83 \( 1 + 201.T + 5.71e5T^{2} \)
89 \( 1 - 108.T + 7.04e5T^{2} \)
97 \( 1 - 1.15e3T + 9.12e5T^{2} \)
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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

−8.311996479704367198012337777131, −7.997904767637554077588262595279, −7.21529788314404275732040974071, −6.54159351642870121880040582389, −5.15590519515866338054944612797, −4.53482624061084427885436829350, −3.63195102712601588450473728326, −2.97095673881482959713375786822, −1.94965332031322184640039832413, −0.12527939187395883882478731892, 0.12527939187395883882478731892, 1.94965332031322184640039832413, 2.97095673881482959713375786822, 3.63195102712601588450473728326, 4.53482624061084427885436829350, 5.15590519515866338054944612797, 6.54159351642870121880040582389, 7.21529788314404275732040974071, 7.997904767637554077588262595279, 8.311996479704367198012337777131

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