Properties

Label 2-2960-1.1-c1-0-19
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.45·3-s + 5-s + 1.57·7-s + 3.00·9-s + 2.43·11-s + 5.07·13-s − 2.45·15-s + 2.43·17-s − 3.24·19-s − 3.86·21-s + 0.280·23-s + 25-s − 0.0109·27-s + 10.4·29-s + 1.50·31-s − 5.97·33-s + 1.57·35-s − 37-s − 12.4·39-s + 3.14·41-s − 2.51·43-s + 3.00·45-s − 8.21·47-s − 4.51·49-s − 5.96·51-s − 5.33·53-s + 2.43·55-s + ⋯
L(s)  = 1  − 1.41·3-s + 0.447·5-s + 0.596·7-s + 1.00·9-s + 0.734·11-s + 1.40·13-s − 0.632·15-s + 0.589·17-s − 0.743·19-s − 0.843·21-s + 0.0585·23-s + 0.200·25-s − 0.00210·27-s + 1.93·29-s + 0.269·31-s − 1.03·33-s + 0.266·35-s − 0.164·37-s − 1.99·39-s + 0.490·41-s − 0.383·43-s + 0.447·45-s − 1.19·47-s − 0.644·49-s − 0.834·51-s − 0.733·53-s + 0.328·55-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: \(0\)
Selberg data: \((2,\ 2960,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.516822081\)
\(L(\frac12)\) \(\approx\) \(1.516822081\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.45T + 3T^{2} \)
7 \( 1 - 1.57T + 7T^{2} \)
11 \( 1 - 2.43T + 11T^{2} \)
13 \( 1 - 5.07T + 13T^{2} \)
17 \( 1 - 2.43T + 17T^{2} \)
19 \( 1 + 3.24T + 19T^{2} \)
23 \( 1 - 0.280T + 23T^{2} \)
29 \( 1 - 10.4T + 29T^{2} \)
31 \( 1 - 1.50T + 31T^{2} \)
41 \( 1 - 3.14T + 41T^{2} \)
43 \( 1 + 2.51T + 43T^{2} \)
47 \( 1 + 8.21T + 47T^{2} \)
53 \( 1 + 5.33T + 53T^{2} \)
59 \( 1 + 3.43T + 59T^{2} \)
61 \( 1 - 5.50T + 61T^{2} \)
67 \( 1 - 1.94T + 67T^{2} \)
71 \( 1 - 5.97T + 71T^{2} \)
73 \( 1 + 8.31T + 73T^{2} \)
79 \( 1 - 6.72T + 79T^{2} \)
83 \( 1 + 0.545T + 83T^{2} \)
89 \( 1 + 7.33T + 89T^{2} \)
97 \( 1 + 9.99T + 97T^{2} \)
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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

−8.598903606501672697434976489252, −8.155093987374733688358686507578, −6.84035283343085258978536036118, −6.36391493202637278557273799185, −5.82043773428503300278355288407, −4.94121087876681801882233430746, −4.31288964380011271741186756774, −3.17831551313197178504953040772, −1.66901482396835802437432880622, −0.885847321108398293540487704017, 0.885847321108398293540487704017, 1.66901482396835802437432880622, 3.17831551313197178504953040772, 4.31288964380011271741186756774, 4.94121087876681801882233430746, 5.82043773428503300278355288407, 6.36391493202637278557273799185, 6.84035283343085258978536036118, 8.155093987374733688358686507578, 8.598903606501672697434976489252

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