Properties

Label 2-5290-1.1-c1-0-45
Degree $2$
Conductor $5290$
Sign $1$
Analytic cond. $42.2408$
Root an. cond. $6.49929$
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-s + 1.72·3-s + 4-s + 5-s − 1.72·6-s − 1.60·7-s − 8-s − 0.00863·9-s − 10-s − 1.19·11-s + 1.72·12-s + 4.83·13-s + 1.60·14-s + 1.72·15-s + 16-s − 1.36·17-s + 0.00863·18-s − 1.45·19-s + 20-s − 2.77·21-s + 1.19·22-s − 1.72·24-s + 25-s − 4.83·26-s − 5.20·27-s − 1.60·28-s + 1.38·29-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.998·3-s + 0.5·4-s + 0.447·5-s − 0.706·6-s − 0.605·7-s − 0.353·8-s − 0.00287·9-s − 0.316·10-s − 0.361·11-s + 0.499·12-s + 1.34·13-s + 0.428·14-s + 0.446·15-s + 0.250·16-s − 0.331·17-s + 0.00203·18-s − 0.332·19-s + 0.223·20-s − 0.605·21-s + 0.255·22-s − 0.353·24-s + 0.200·25-s − 0.948·26-s − 1.00·27-s − 0.302·28-s + 0.257·29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5290 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5290 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5290\)    =    \(2 \cdot 5 \cdot 23^{2}\)
Sign: $1$
Analytic conductor: \(42.2408\)
Root analytic conductor: \(6.49929\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 5290,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.984903816\)
\(L(\frac12)\) \(\approx\) \(1.984903816\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
5 \( 1 - T \)
23 \( 1 \)
good3 \( 1 - 1.72T + 3T^{2} \)
7 \( 1 + 1.60T + 7T^{2} \)
11 \( 1 + 1.19T + 11T^{2} \)
13 \( 1 - 4.83T + 13T^{2} \)
17 \( 1 + 1.36T + 17T^{2} \)
19 \( 1 + 1.45T + 19T^{2} \)
29 \( 1 - 1.38T + 29T^{2} \)
31 \( 1 + 0.671T + 31T^{2} \)
37 \( 1 - 9.60T + 37T^{2} \)
41 \( 1 - 8.20T + 41T^{2} \)
43 \( 1 + 4.44T + 43T^{2} \)
47 \( 1 - 12.2T + 47T^{2} \)
53 \( 1 + 5.77T + 53T^{2} \)
59 \( 1 - 9.76T + 59T^{2} \)
61 \( 1 + 1.13T + 61T^{2} \)
67 \( 1 - 6.41T + 67T^{2} \)
71 \( 1 + 1.40T + 71T^{2} \)
73 \( 1 - 2.01T + 73T^{2} \)
79 \( 1 - 9.25T + 79T^{2} \)
83 \( 1 - 6.15T + 83T^{2} \)
89 \( 1 - 1.01T + 89T^{2} \)
97 \( 1 + 5.04T + 97T^{2} \)
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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

−8.232414667541902612324378063406, −7.80549091978392323558852577230, −6.80997812254822794993936267674, −6.17445651754428902449056398311, −5.56987787721986573957573211097, −4.26691354317380736472508307677, −3.44680771034148024595067011707, −2.69914824214301392071174587060, −2.01469617221471141466706919120, −0.797671159542545558455229197249, 0.797671159542545558455229197249, 2.01469617221471141466706919120, 2.69914824214301392071174587060, 3.44680771034148024595067011707, 4.26691354317380736472508307677, 5.56987787721986573957573211097, 6.17445651754428902449056398311, 6.80997812254822794993936267674, 7.80549091978392323558852577230, 8.232414667541902612324378063406

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