Properties

Label 2-5290-1.1-c1-0-123
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 + 2.59·3-s + 4-s + 5-s + 2.59·6-s + 1.59·7-s + 8-s + 3.73·9-s + 10-s − 1.73·11-s + 2.59·12-s + 4.34·13-s + 1.59·14-s + 2.59·15-s + 16-s + 1.14·17-s + 3.73·18-s − 3.54·19-s + 20-s + 4.15·21-s − 1.73·22-s + 2.59·24-s + 25-s + 4.34·26-s + 1.91·27-s + 1.59·28-s − 7.51·29-s + ⋯
L(s)  = 1  + 0.707·2-s + 1.49·3-s + 0.5·4-s + 0.447·5-s + 1.05·6-s + 0.604·7-s + 0.353·8-s + 1.24·9-s + 0.316·10-s − 0.522·11-s + 0.749·12-s + 1.20·13-s + 0.427·14-s + 0.670·15-s + 0.250·16-s + 0.277·17-s + 0.881·18-s − 0.813·19-s + 0.223·20-s + 0.905·21-s − 0.369·22-s + 0.529·24-s + 0.200·25-s + 0.852·26-s + 0.369·27-s + 0.302·28-s − 1.39·29-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

\(L(1)\) \(\approx\) \(6.664049876\)
\(L(\frac12)\) \(\approx\) \(6.664049876\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.59T + 3T^{2} \)
7 \( 1 - 1.59T + 7T^{2} \)
11 \( 1 + 1.73T + 11T^{2} \)
13 \( 1 - 4.34T + 13T^{2} \)
17 \( 1 - 1.14T + 17T^{2} \)
19 \( 1 + 3.54T + 19T^{2} \)
29 \( 1 + 7.51T + 29T^{2} \)
31 \( 1 - 6.58T + 31T^{2} \)
37 \( 1 + 5.43T + 37T^{2} \)
41 \( 1 - 2.66T + 41T^{2} \)
43 \( 1 - 6.62T + 43T^{2} \)
47 \( 1 - 10.5T + 47T^{2} \)
53 \( 1 + 1.94T + 53T^{2} \)
59 \( 1 - 11.0T + 59T^{2} \)
61 \( 1 - 4.94T + 61T^{2} \)
67 \( 1 - 4.62T + 67T^{2} \)
71 \( 1 - 7.49T + 71T^{2} \)
73 \( 1 - 3.24T + 73T^{2} \)
79 \( 1 + 15.6T + 79T^{2} \)
83 \( 1 + 3.76T + 83T^{2} \)
89 \( 1 + 14.4T + 89T^{2} \)
97 \( 1 + 5.13T + 97T^{2} \)
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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

−8.314540795522136848494732018431, −7.57025892800081071374202192382, −6.83867039038478934537536778422, −5.90100319946608326095786340794, −5.29985452579944586301271986735, −4.19851694295643419549762789884, −3.76716009926277039579539771688, −2.78993013560446035973773772653, −2.19422607909032471388960102225, −1.32515228584769609930688632826, 1.32515228584769609930688632826, 2.19422607909032471388960102225, 2.78993013560446035973773772653, 3.76716009926277039579539771688, 4.19851694295643419549762789884, 5.29985452579944586301271986735, 5.90100319946608326095786340794, 6.83867039038478934537536778422, 7.57025892800081071374202192382, 8.314540795522136848494732018431

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