Properties

Label 2-2960-1.1-c1-0-4
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  − 2.21·3-s − 5-s − 2.83·7-s + 1.90·9-s + 1.37·11-s + 4.28·13-s + 2.21·15-s − 3.33·17-s − 8.21·19-s + 6.28·21-s + 0.622·23-s + 25-s + 2.42·27-s − 5.18·29-s − 6.64·31-s − 3.05·33-s + 2.83·35-s − 37-s − 9.47·39-s + 2.42·41-s + 1.18·43-s − 1.90·45-s − 2.54·47-s + 1.04·49-s + 7.37·51-s − 2.56·53-s − 1.37·55-s + ⋯
L(s)  = 1  − 1.27·3-s − 0.447·5-s − 1.07·7-s + 0.634·9-s + 0.415·11-s + 1.18·13-s + 0.571·15-s − 0.808·17-s − 1.88·19-s + 1.37·21-s + 0.129·23-s + 0.200·25-s + 0.467·27-s − 0.962·29-s − 1.19·31-s − 0.531·33-s + 0.479·35-s − 0.164·37-s − 1.51·39-s + 0.379·41-s + 0.180·43-s − 0.283·45-s − 0.370·47-s + 0.149·49-s + 1.03·51-s − 0.351·53-s − 0.185·55-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

\(L(1)\) \(\approx\) \(0.4581483129\)
\(L(\frac12)\) \(\approx\) \(0.4581483129\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.21T + 3T^{2} \)
7 \( 1 + 2.83T + 7T^{2} \)
11 \( 1 - 1.37T + 11T^{2} \)
13 \( 1 - 4.28T + 13T^{2} \)
17 \( 1 + 3.33T + 17T^{2} \)
19 \( 1 + 8.21T + 19T^{2} \)
23 \( 1 - 0.622T + 23T^{2} \)
29 \( 1 + 5.18T + 29T^{2} \)
31 \( 1 + 6.64T + 31T^{2} \)
41 \( 1 - 2.42T + 41T^{2} \)
43 \( 1 - 1.18T + 43T^{2} \)
47 \( 1 + 2.54T + 47T^{2} \)
53 \( 1 + 2.56T + 53T^{2} \)
59 \( 1 + 13.8T + 59T^{2} \)
61 \( 1 + 14.4T + 61T^{2} \)
67 \( 1 - 8.87T + 67T^{2} \)
71 \( 1 - 15.0T + 71T^{2} \)
73 \( 1 - 0.622T + 73T^{2} \)
79 \( 1 - 9.26T + 79T^{2} \)
83 \( 1 - 3.16T + 83T^{2} \)
89 \( 1 - 11.4T + 89T^{2} \)
97 \( 1 - 10.4T + 97T^{2} \)
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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

−8.910408193250787152051298257977, −7.963512889931907116290808075687, −6.89061658908650570175233282545, −6.31685349016461968721908142493, −6.00984202108683974402637706625, −4.89008622406770759882020627041, −4.05314150410369005689801752713, −3.34282286645308477242254172913, −1.89788937056822264997835145487, −0.42750024585458048502523172950, 0.42750024585458048502523172950, 1.89788937056822264997835145487, 3.34282286645308477242254172913, 4.05314150410369005689801752713, 4.89008622406770759882020627041, 6.00984202108683974402637706625, 6.31685349016461968721908142493, 6.89061658908650570175233282545, 7.963512889931907116290808075687, 8.910408193250787152051298257977

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