Properties

Label 2-2960-1.1-c1-0-63
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  + 0.671·3-s + 5-s + 0.305·7-s − 2.54·9-s − 1.85·11-s + 4.78·13-s + 0.671·15-s − 2.54·17-s − 8.13·19-s + 0.204·21-s − 6.67·23-s + 25-s − 3.72·27-s + 0.374·29-s + 4.02·31-s − 1.24·33-s + 0.305·35-s − 37-s + 3.21·39-s + 3.06·41-s − 11.5·43-s − 2.54·45-s − 4.13·47-s − 6.90·49-s − 1.71·51-s − 2.51·53-s − 1.85·55-s + ⋯
L(s)  = 1  + 0.387·3-s + 0.447·5-s + 0.115·7-s − 0.849·9-s − 0.560·11-s + 1.32·13-s + 0.173·15-s − 0.617·17-s − 1.86·19-s + 0.0447·21-s − 1.39·23-s + 0.200·25-s − 0.717·27-s + 0.0696·29-s + 0.722·31-s − 0.217·33-s + 0.0515·35-s − 0.164·37-s + 0.514·39-s + 0.478·41-s − 1.75·43-s − 0.379·45-s − 0.603·47-s − 0.986·49-s − 0.239·51-s − 0.345·53-s − 0.250·55-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 \( 1 - 0.671T + 3T^{2} \)
7 \( 1 - 0.305T + 7T^{2} \)
11 \( 1 + 1.85T + 11T^{2} \)
13 \( 1 - 4.78T + 13T^{2} \)
17 \( 1 + 2.54T + 17T^{2} \)
19 \( 1 + 8.13T + 19T^{2} \)
23 \( 1 + 6.67T + 23T^{2} \)
29 \( 1 - 0.374T + 29T^{2} \)
31 \( 1 - 4.02T + 31T^{2} \)
41 \( 1 - 3.06T + 41T^{2} \)
43 \( 1 + 11.5T + 43T^{2} \)
47 \( 1 + 4.13T + 47T^{2} \)
53 \( 1 + 2.51T + 53T^{2} \)
59 \( 1 - 2.62T + 59T^{2} \)
61 \( 1 + 2.92T + 61T^{2} \)
67 \( 1 - 8.57T + 67T^{2} \)
71 \( 1 - 14.7T + 71T^{2} \)
73 \( 1 + 8.32T + 73T^{2} \)
79 \( 1 + 8.41T + 79T^{2} \)
83 \( 1 + 10.8T + 83T^{2} \)
89 \( 1 - 17.7T + 89T^{2} \)
97 \( 1 + 13.6T + 97T^{2} \)
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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

−8.339751358516737809931634216190, −8.010801354655118991936239045137, −6.53660704898464250708581402133, −6.26853810511527174099124418673, −5.35618980681432427587515435272, −4.37468426671051995729586432162, −3.52263289477318909486113188644, −2.50692114123233260066549481481, −1.74521948888927097265488773365, 0, 1.74521948888927097265488773365, 2.50692114123233260066549481481, 3.52263289477318909486113188644, 4.37468426671051995729586432162, 5.35618980681432427587515435272, 6.26853810511527174099124418673, 6.53660704898464250708581402133, 8.010801354655118991936239045137, 8.339751358516737809931634216190

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