Properties

Label 2-2523-1.1-c1-0-120
Degree $2$
Conductor $2523$
Sign $1$
Analytic cond. $20.1462$
Root an. cond. $4.48845$
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  + 2.53·2-s + 3-s + 4.42·4-s + 1.08·5-s + 2.53·6-s + 1.73·7-s + 6.13·8-s + 9-s + 2.76·10-s + 6.29·11-s + 4.42·12-s − 1.27·13-s + 4.38·14-s + 1.08·15-s + 6.71·16-s − 5.08·17-s + 2.53·18-s − 6.52·19-s + 4.81·20-s + 1.73·21-s + 15.9·22-s − 4.52·23-s + 6.13·24-s − 3.81·25-s − 3.24·26-s + 27-s + 7.65·28-s + ⋯
L(s)  = 1  + 1.79·2-s + 0.577·3-s + 2.21·4-s + 0.487·5-s + 1.03·6-s + 0.654·7-s + 2.17·8-s + 0.333·9-s + 0.873·10-s + 1.89·11-s + 1.27·12-s − 0.354·13-s + 1.17·14-s + 0.281·15-s + 1.67·16-s − 1.23·17-s + 0.597·18-s − 1.49·19-s + 1.07·20-s + 0.377·21-s + 3.40·22-s − 0.943·23-s + 1.25·24-s − 0.762·25-s − 0.635·26-s + 0.192·27-s + 1.44·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2523 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2523 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2523\)    =    \(3 \cdot 29^{2}\)
Sign: $1$
Analytic conductor: \(20.1462\)
Root analytic conductor: \(4.48845\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2523,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(7.868849964\)
\(L(\frac12)\) \(\approx\) \(7.868849964\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - T \)
29 \( 1 \)
good2 \( 1 - 2.53T + 2T^{2} \)
5 \( 1 - 1.08T + 5T^{2} \)
7 \( 1 - 1.73T + 7T^{2} \)
11 \( 1 - 6.29T + 11T^{2} \)
13 \( 1 + 1.27T + 13T^{2} \)
17 \( 1 + 5.08T + 17T^{2} \)
19 \( 1 + 6.52T + 19T^{2} \)
23 \( 1 + 4.52T + 23T^{2} \)
31 \( 1 + 6.85T + 31T^{2} \)
37 \( 1 - 6.17T + 37T^{2} \)
41 \( 1 - 4.04T + 41T^{2} \)
43 \( 1 - 1.83T + 43T^{2} \)
47 \( 1 - 1.51T + 47T^{2} \)
53 \( 1 + 3.77T + 53T^{2} \)
59 \( 1 + 8.72T + 59T^{2} \)
61 \( 1 + 3.08T + 61T^{2} \)
67 \( 1 + 2.39T + 67T^{2} \)
71 \( 1 - 9.34T + 71T^{2} \)
73 \( 1 + 1.79T + 73T^{2} \)
79 \( 1 + 2.86T + 79T^{2} \)
83 \( 1 - 6.59T + 83T^{2} \)
89 \( 1 - 3.34T + 89T^{2} \)
97 \( 1 - 2.26T + 97T^{2} \)
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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

−8.961619376604147569211735462727, −7.962134266162541965796818344275, −7.03884911972320391466864752934, −6.31601287305770577374545311374, −5.88813731519254925399866044326, −4.53003205289997111442189386308, −4.31243359718082797916937918177, −3.47499299024779163638058082960, −2.15217765472860767494570991290, −1.83479030865817921238710486721, 1.83479030865817921238710486721, 2.15217765472860767494570991290, 3.47499299024779163638058082960, 4.31243359718082797916937918177, 4.53003205289997111442189386308, 5.88813731519254925399866044326, 6.31601287305770577374545311374, 7.03884911972320391466864752934, 7.962134266162541965796818344275, 8.961619376604147569211735462727

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