Properties

Label 2-790-1.1-c5-0-7
Degree $2$
Conductor $790$
Sign $1$
Analytic cond. $126.703$
Root an. cond. $11.2562$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 4·2-s + 6.72·3-s + 16·4-s + 25·5-s − 26.8·6-s − 229.·7-s − 64·8-s − 197.·9-s − 100·10-s − 676.·11-s + 107.·12-s + 521.·13-s + 917.·14-s + 168.·15-s + 256·16-s + 1.80e3·17-s + 791.·18-s − 1.05e3·19-s + 400·20-s − 1.54e3·21-s + 2.70e3·22-s − 1.89e3·23-s − 430.·24-s + 625·25-s − 2.08e3·26-s − 2.96e3·27-s − 3.66e3·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.431·3-s + 0.5·4-s + 0.447·5-s − 0.304·6-s − 1.76·7-s − 0.353·8-s − 0.814·9-s − 0.316·10-s − 1.68·11-s + 0.215·12-s + 0.856·13-s + 1.25·14-s + 0.192·15-s + 0.250·16-s + 1.51·17-s + 0.575·18-s − 0.667·19-s + 0.223·20-s − 0.762·21-s + 1.19·22-s − 0.746·23-s − 0.152·24-s + 0.200·25-s − 0.605·26-s − 0.782·27-s − 0.884·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 790 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 790 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(790\)    =    \(2 \cdot 5 \cdot 79\)
Sign: $1$
Analytic conductor: \(126.703\)
Root analytic conductor: \(11.2562\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 790,\ (\ :5/2),\ 1)\)

Particular Values

\(L(3)\) \(\approx\) \(0.5178956906\)
\(L(\frac12)\) \(\approx\) \(0.5178956906\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + 4T \)
5 \( 1 - 25T \)
79 \( 1 + 6.24e3T \)
good3 \( 1 - 6.72T + 243T^{2} \)
7 \( 1 + 229.T + 1.68e4T^{2} \)
11 \( 1 + 676.T + 1.61e5T^{2} \)
13 \( 1 - 521.T + 3.71e5T^{2} \)
17 \( 1 - 1.80e3T + 1.41e6T^{2} \)
19 \( 1 + 1.05e3T + 2.47e6T^{2} \)
23 \( 1 + 1.89e3T + 6.43e6T^{2} \)
29 \( 1 + 4.76e3T + 2.05e7T^{2} \)
31 \( 1 + 4.06e3T + 2.86e7T^{2} \)
37 \( 1 + 1.15e4T + 6.93e7T^{2} \)
41 \( 1 + 1.74e4T + 1.15e8T^{2} \)
43 \( 1 - 1.08e4T + 1.47e8T^{2} \)
47 \( 1 - 1.27e4T + 2.29e8T^{2} \)
53 \( 1 - 1.22e4T + 4.18e8T^{2} \)
59 \( 1 + 551.T + 7.14e8T^{2} \)
61 \( 1 + 5.39e4T + 8.44e8T^{2} \)
67 \( 1 + 4.12e4T + 1.35e9T^{2} \)
71 \( 1 - 2.13e4T + 1.80e9T^{2} \)
73 \( 1 - 4.57e4T + 2.07e9T^{2} \)
83 \( 1 + 7.82e4T + 3.93e9T^{2} \)
89 \( 1 + 2.60e4T + 5.58e9T^{2} \)
97 \( 1 - 3.80e3T + 8.58e9T^{2} \)
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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

−9.493547404258561745567992011875, −8.777106922815188763722502434461, −7.960757874822755966350226222463, −7.09252761517201987860269252886, −5.90050412912161724070622874875, −5.61265979420643337968648397301, −3.53768035775655108745421201846, −3.00214647309235305194010458046, −1.97369808706811252271650505707, −0.33314199416243991919696589779, 0.33314199416243991919696589779, 1.97369808706811252271650505707, 3.00214647309235305194010458046, 3.53768035775655108745421201846, 5.61265979420643337968648397301, 5.90050412912161724070622874875, 7.09252761517201987860269252886, 7.960757874822755966350226222463, 8.777106922815188763722502434461, 9.493547404258561745567992011875

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