Properties

Label 2-2960-1.1-c1-0-71
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  + 3.06·3-s + 5-s − 4.41·7-s + 6.40·9-s − 4.27·11-s − 2.79·13-s + 3.06·15-s − 4.43·17-s − 2.43·19-s − 13.5·21-s − 5.77·23-s + 25-s + 10.4·27-s + 0.409·29-s − 7.79·31-s − 13.1·33-s − 4.41·35-s − 37-s − 8.58·39-s + 0.757·41-s − 2.19·43-s + 6.40·45-s + 4.26·47-s + 12.4·49-s − 13.6·51-s − 0.137·53-s − 4.27·55-s + ⋯
L(s)  = 1  + 1.77·3-s + 0.447·5-s − 1.66·7-s + 2.13·9-s − 1.28·11-s − 0.776·13-s + 0.791·15-s − 1.07·17-s − 0.558·19-s − 2.95·21-s − 1.20·23-s + 0.200·25-s + 2.01·27-s + 0.0759·29-s − 1.39·31-s − 2.28·33-s − 0.746·35-s − 0.164·37-s − 1.37·39-s + 0.118·41-s − 0.335·43-s + 0.955·45-s + 0.622·47-s + 1.78·49-s − 1.90·51-s − 0.0188·53-s − 0.575·55-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 \( 1 - 3.06T + 3T^{2} \)
7 \( 1 + 4.41T + 7T^{2} \)
11 \( 1 + 4.27T + 11T^{2} \)
13 \( 1 + 2.79T + 13T^{2} \)
17 \( 1 + 4.43T + 17T^{2} \)
19 \( 1 + 2.43T + 19T^{2} \)
23 \( 1 + 5.77T + 23T^{2} \)
29 \( 1 - 0.409T + 29T^{2} \)
31 \( 1 + 7.79T + 31T^{2} \)
41 \( 1 - 0.757T + 41T^{2} \)
43 \( 1 + 2.19T + 43T^{2} \)
47 \( 1 - 4.26T + 47T^{2} \)
53 \( 1 + 0.137T + 53T^{2} \)
59 \( 1 - 3.07T + 59T^{2} \)
61 \( 1 + 3.02T + 61T^{2} \)
67 \( 1 - 11.4T + 67T^{2} \)
71 \( 1 - 10.7T + 71T^{2} \)
73 \( 1 - 8.20T + 73T^{2} \)
79 \( 1 + 7.11T + 79T^{2} \)
83 \( 1 - 11.3T + 83T^{2} \)
89 \( 1 + 16.2T + 89T^{2} \)
97 \( 1 - 18.3T + 97T^{2} \)
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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

−8.479219591567673774439297140542, −7.69165119299709671849118052069, −7.01607043776188563827600889284, −6.30017727878481408787317735887, −5.22846951701874374382315373650, −4.09413750010268114460292356372, −3.40150999301035086235205884531, −2.45848808150595997945896068719, −2.18701206860746762720220146214, 0, 2.18701206860746762720220146214, 2.45848808150595997945896068719, 3.40150999301035086235205884531, 4.09413750010268114460292356372, 5.22846951701874374382315373650, 6.30017727878481408787317735887, 7.01607043776188563827600889284, 7.69165119299709671849118052069, 8.479219591567673774439297140542

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