Properties

Label 2-2960-1.1-c1-0-20
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  − 3.24·3-s + 5-s − 1.24·7-s + 7.52·9-s + 6.19·11-s + 1.66·13-s − 3.24·15-s + 5.66·17-s + 4.94·19-s + 4.03·21-s + 4.48·23-s + 25-s − 14.6·27-s − 4.48·29-s − 0.385·31-s − 20.0·33-s − 1.24·35-s + 37-s − 5.40·39-s − 0.190·41-s − 4.56·43-s + 7.52·45-s + 6.08·47-s − 5.45·49-s − 18.3·51-s + 1.70·53-s + 6.19·55-s + ⋯
L(s)  = 1  − 1.87·3-s + 0.447·5-s − 0.470·7-s + 2.50·9-s + 1.86·11-s + 0.462·13-s − 0.837·15-s + 1.37·17-s + 1.13·19-s + 0.880·21-s + 0.935·23-s + 0.200·25-s − 2.82·27-s − 0.833·29-s − 0.0692·31-s − 3.49·33-s − 0.210·35-s + 0.164·37-s − 0.865·39-s − 0.0297·41-s − 0.695·43-s + 1.12·45-s + 0.887·47-s − 0.778·49-s − 2.57·51-s + 0.233·53-s + 0.834·55-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

\(L(1)\) \(\approx\) \(1.332194273\)
\(L(\frac12)\) \(\approx\) \(1.332194273\)
\(L(\frac{3}{2})\) 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 \( 1 + 3.24T + 3T^{2} \)
7 \( 1 + 1.24T + 7T^{2} \)
11 \( 1 - 6.19T + 11T^{2} \)
13 \( 1 - 1.66T + 13T^{2} \)
17 \( 1 - 5.66T + 17T^{2} \)
19 \( 1 - 4.94T + 19T^{2} \)
23 \( 1 - 4.48T + 23T^{2} \)
29 \( 1 + 4.48T + 29T^{2} \)
31 \( 1 + 0.385T + 31T^{2} \)
41 \( 1 + 0.190T + 41T^{2} \)
43 \( 1 + 4.56T + 43T^{2} \)
47 \( 1 - 6.08T + 47T^{2} \)
53 \( 1 - 1.70T + 53T^{2} \)
59 \( 1 - 6.10T + 59T^{2} \)
61 \( 1 - 2T + 61T^{2} \)
67 \( 1 + 13.4T + 67T^{2} \)
71 \( 1 - 16.6T + 71T^{2} \)
73 \( 1 + 0.786T + 73T^{2} \)
79 \( 1 - 10.9T + 79T^{2} \)
83 \( 1 + 13.8T + 83T^{2} \)
89 \( 1 - 5.33T + 89T^{2} \)
97 \( 1 + 0.561T + 97T^{2} \)
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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

−9.109957026257617122379060941406, −7.69979012671644691104563741833, −6.84666469882966131754947861140, −6.46711072132189849821310118289, −5.64419739588587604891787412058, −5.22583676194416762711093747779, −4.11100564886281731391978783997, −3.37380411819933157047651251243, −1.48532616280680045334356300557, −0.897787802618397102339712087190, 0.897787802618397102339712087190, 1.48532616280680045334356300557, 3.37380411819933157047651251243, 4.11100564886281731391978783997, 5.22583676194416762711093747779, 5.64419739588587604891787412058, 6.46711072132189849821310118289, 6.84666469882966131754947861140, 7.69979012671644691104563741833, 9.109957026257617122379060941406

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