Properties

Label 2-2960-1.1-c1-0-70
Degree $2$
Conductor $2960$
Sign $-1$
Analytic cond. $23.6357$
Root an. cond. $4.86165$
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  + 2.85·3-s − 5-s − 0.624·7-s + 5.13·9-s − 4.95·11-s − 3.40·13-s − 2.85·15-s − 6.87·17-s − 4.33·19-s − 1.78·21-s + 5.91·23-s + 25-s + 6.08·27-s − 0.438·29-s + 9.05·31-s − 14.1·33-s + 0.624·35-s − 37-s − 9.70·39-s + 7.16·41-s − 9.12·43-s − 5.13·45-s − 11.6·47-s − 6.60·49-s − 19.6·51-s + 5.85·53-s + 4.95·55-s + ⋯
L(s)  = 1  + 1.64·3-s − 0.447·5-s − 0.236·7-s + 1.71·9-s − 1.49·11-s − 0.943·13-s − 0.736·15-s − 1.66·17-s − 0.993·19-s − 0.388·21-s + 1.23·23-s + 0.200·25-s + 1.17·27-s − 0.0813·29-s + 1.62·31-s − 2.46·33-s + 0.105·35-s − 0.164·37-s − 1.55·39-s + 1.11·41-s − 1.39·43-s − 0.765·45-s − 1.70·47-s − 0.944·49-s − 2.74·51-s + 0.804·53-s + 0.668·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2960 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2960 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2960\)    =    \(2^{4} \cdot 5 \cdot 37\)
Sign: $-1$
Analytic conductor: \(23.6357\)
Root analytic conductor: \(4.86165\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2960,\ (\ :1/2),\ -1)\)

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 \( 1 \)
5 \( 1 + T \)
37 \( 1 + T \)
good3 \( 1 - 2.85T + 3T^{2} \)
7 \( 1 + 0.624T + 7T^{2} \)
11 \( 1 + 4.95T + 11T^{2} \)
13 \( 1 + 3.40T + 13T^{2} \)
17 \( 1 + 6.87T + 17T^{2} \)
19 \( 1 + 4.33T + 19T^{2} \)
23 \( 1 - 5.91T + 23T^{2} \)
29 \( 1 + 0.438T + 29T^{2} \)
31 \( 1 - 9.05T + 31T^{2} \)
41 \( 1 - 7.16T + 41T^{2} \)
43 \( 1 + 9.12T + 43T^{2} \)
47 \( 1 + 11.6T + 47T^{2} \)
53 \( 1 - 5.85T + 53T^{2} \)
59 \( 1 + 15.2T + 59T^{2} \)
61 \( 1 + 14.0T + 61T^{2} \)
67 \( 1 + 13.4T + 67T^{2} \)
71 \( 1 - 5.53T + 71T^{2} \)
73 \( 1 - 7.53T + 73T^{2} \)
79 \( 1 + 1.98T + 79T^{2} \)
83 \( 1 - 10.4T + 83T^{2} \)
89 \( 1 - 9.84T + 89T^{2} \)
97 \( 1 + 0.874T + 97T^{2} \)
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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

−8.258905731746397818792480111992, −7.88665171455590010235164185642, −7.07994051385097410117499902828, −6.36589675647046854032727259242, −4.76881875936953142116081098891, −4.55948540468960895003602892796, −3.21369730652761877350671077938, −2.73502122158421810573997979791, −1.95576556454776747627436466183, 0, 1.95576556454776747627436466183, 2.73502122158421810573997979791, 3.21369730652761877350671077938, 4.55948540468960895003602892796, 4.76881875936953142116081098891, 6.36589675647046854032727259242, 7.07994051385097410117499902828, 7.88665171455590010235164185642, 8.258905731746397818792480111992

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