Properties

Label 2-5290-1.1-c1-0-115
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 + 2.78·3-s + 4-s + 5-s + 2.78·6-s − 0.104·7-s + 8-s + 4.77·9-s + 10-s + 1.61·11-s + 2.78·12-s − 0.820·13-s − 0.104·14-s + 2.78·15-s + 16-s + 2.39·17-s + 4.77·18-s − 5.04·19-s + 20-s − 0.292·21-s + 1.61·22-s + 2.78·24-s + 25-s − 0.820·26-s + 4.94·27-s − 0.104·28-s + 9.29·29-s + ⋯
L(s)  = 1  + 0.707·2-s + 1.60·3-s + 0.5·4-s + 0.447·5-s + 1.13·6-s − 0.0396·7-s + 0.353·8-s + 1.59·9-s + 0.316·10-s + 0.486·11-s + 0.804·12-s − 0.227·13-s − 0.0280·14-s + 0.719·15-s + 0.250·16-s + 0.580·17-s + 1.12·18-s − 1.15·19-s + 0.223·20-s − 0.0637·21-s + 0.343·22-s + 0.569·24-s + 0.200·25-s − 0.160·26-s + 0.952·27-s − 0.0198·28-s + 1.72·29-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

\(L(1)\) \(\approx\) \(6.628156851\)
\(L(\frac12)\) \(\approx\) \(6.628156851\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.78T + 3T^{2} \)
7 \( 1 + 0.104T + 7T^{2} \)
11 \( 1 - 1.61T + 11T^{2} \)
13 \( 1 + 0.820T + 13T^{2} \)
17 \( 1 - 2.39T + 17T^{2} \)
19 \( 1 + 5.04T + 19T^{2} \)
29 \( 1 - 9.29T + 29T^{2} \)
31 \( 1 - 6.93T + 31T^{2} \)
37 \( 1 + 3.78T + 37T^{2} \)
41 \( 1 - 10.1T + 41T^{2} \)
43 \( 1 + 1.06T + 43T^{2} \)
47 \( 1 + 8.70T + 47T^{2} \)
53 \( 1 + 10.1T + 53T^{2} \)
59 \( 1 + 1.88T + 59T^{2} \)
61 \( 1 - 0.718T + 61T^{2} \)
67 \( 1 + 3.50T + 67T^{2} \)
71 \( 1 + 1.31T + 71T^{2} \)
73 \( 1 - 11.3T + 73T^{2} \)
79 \( 1 - 13.5T + 79T^{2} \)
83 \( 1 + 12.0T + 83T^{2} \)
89 \( 1 - 12.3T + 89T^{2} \)
97 \( 1 - 18.1T + 97T^{2} \)
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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

−8.130874679164845239820769764472, −7.67082492614831538574842424724, −6.51125132900174147736064964838, −6.36324146236970734881721334661, −5.00606886510720568741342361148, −4.41699912930090245932956465979, −3.56247648996091124668270086029, −2.87861418965640232225666755119, −2.22693072839910045397360817205, −1.29898332226448899185066023879, 1.29898332226448899185066023879, 2.22693072839910045397360817205, 2.87861418965640232225666755119, 3.56247648996091124668270086029, 4.41699912930090245932956465979, 5.00606886510720568741342361148, 6.36324146236970734881721334661, 6.51125132900174147736064964838, 7.67082492614831538574842424724, 8.130874679164845239820769764472

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