Properties

Label 2-2960-1.1-c1-0-1
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  − 0.406·3-s − 5-s − 2.91·7-s − 2.83·9-s − 6.51·11-s − 0.813·13-s + 0.406·15-s − 2.51·17-s − 0.406·19-s + 1.18·21-s − 5.02·23-s + 25-s + 2.37·27-s − 5.32·29-s + 8.75·31-s + 2.64·33-s + 2.91·35-s − 37-s + 0.330·39-s + 6.34·41-s + 7.32·43-s + 2.83·45-s + 5.42·47-s + 1.51·49-s + 1.02·51-s − 2.34·53-s + 6.51·55-s + ⋯
L(s)  = 1  − 0.234·3-s − 0.447·5-s − 1.10·7-s − 0.944·9-s − 1.96·11-s − 0.225·13-s + 0.105·15-s − 0.608·17-s − 0.0933·19-s + 0.258·21-s − 1.04·23-s + 0.200·25-s + 0.456·27-s − 0.988·29-s + 1.57·31-s + 0.460·33-s + 0.493·35-s − 0.164·37-s + 0.0529·39-s + 0.990·41-s + 1.11·43-s + 0.422·45-s + 0.791·47-s + 0.215·49-s + 0.142·51-s − 0.322·53-s + 0.877·55-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

\(L(1)\) \(\approx\) \(0.3824897051\)
\(L(\frac12)\) \(\approx\) \(0.3824897051\)
\(L(\frac{3}{2})\) 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 \( 1 + 0.406T + 3T^{2} \)
7 \( 1 + 2.91T + 7T^{2} \)
11 \( 1 + 6.51T + 11T^{2} \)
13 \( 1 + 0.813T + 13T^{2} \)
17 \( 1 + 2.51T + 17T^{2} \)
19 \( 1 + 0.406T + 19T^{2} \)
23 \( 1 + 5.02T + 23T^{2} \)
29 \( 1 + 5.32T + 29T^{2} \)
31 \( 1 - 8.75T + 31T^{2} \)
41 \( 1 - 6.34T + 41T^{2} \)
43 \( 1 - 7.32T + 43T^{2} \)
47 \( 1 - 5.42T + 47T^{2} \)
53 \( 1 + 2.34T + 53T^{2} \)
59 \( 1 - 1.42T + 59T^{2} \)
61 \( 1 + 1.32T + 61T^{2} \)
67 \( 1 - 5.42T + 67T^{2} \)
71 \( 1 + 14.6T + 71T^{2} \)
73 \( 1 + 11.0T + 73T^{2} \)
79 \( 1 - 1.75T + 79T^{2} \)
83 \( 1 - 7.05T + 83T^{2} \)
89 \( 1 - 6T + 89T^{2} \)
97 \( 1 - 2.34T + 97T^{2} \)
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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

−8.688240322991579673774987063749, −7.922142430062779106553121300300, −7.38662444324926802399908197144, −6.29729126556632529448683531508, −5.79331665913031198525451721955, −4.94484667962681739192639261692, −3.99414867640331656712284046560, −2.89886976444819861530483923934, −2.44703344706390752919430050567, −0.35000398300654225355479344215, 0.35000398300654225355479344215, 2.44703344706390752919430050567, 2.89886976444819861530483923934, 3.99414867640331656712284046560, 4.94484667962681739192639261692, 5.79331665913031198525451721955, 6.29729126556632529448683531508, 7.38662444324926802399908197144, 7.922142430062779106553121300300, 8.688240322991579673774987063749

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