Properties

Label 2-338130-1.1-c1-0-0
Degree $2$
Conductor $338130$
Sign $1$
Analytic cond. $2699.98$
Root an. cond. $51.9613$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s + 4-s − 5-s − 8-s + 10-s − 13-s + 16-s − 20-s + 2·23-s + 25-s + 26-s − 8·29-s − 4·31-s − 32-s + 2·37-s + 40-s + 6·41-s + 4·43-s − 2·46-s − 4·47-s − 7·49-s − 50-s − 52-s + 2·53-s + 8·58-s − 12·61-s + 4·62-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s − 0.447·5-s − 0.353·8-s + 0.316·10-s − 0.277·13-s + 1/4·16-s − 0.223·20-s + 0.417·23-s + 1/5·25-s + 0.196·26-s − 1.48·29-s − 0.718·31-s − 0.176·32-s + 0.328·37-s + 0.158·40-s + 0.937·41-s + 0.609·43-s − 0.294·46-s − 0.583·47-s − 49-s − 0.141·50-s − 0.138·52-s + 0.274·53-s + 1.05·58-s − 1.53·61-s + 0.508·62-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 338130 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 338130 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(338130\)    =    \(2 \cdot 3^{2} \cdot 5 \cdot 13 \cdot 17^{2}\)
Sign: $1$
Analytic conductor: \(2699.98\)
Root analytic conductor: \(51.9613\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 338130,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.1264915787\)
\(L(\frac12)\) \(\approx\) \(0.1264915787\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
3 \( 1 \)
5 \( 1 + T \)
13 \( 1 + T \)
17 \( 1 \)
good7 \( 1 + p T^{2} \)
11 \( 1 + p T^{2} \)
19 \( 1 + p T^{2} \)
23 \( 1 - 2 T + p T^{2} \)
29 \( 1 + 8 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + 4 T + p T^{2} \)
53 \( 1 - 2 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 + 12 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 + 14 T + p T^{2} \)
83 \( 1 + 4 T + p T^{2} \)
89 \( 1 + 14 T + p T^{2} \)
97 \( 1 + 10 T + p T^{2} \)
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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

−12.58223621778048, −12.09041626894311, −11.42638366036220, −11.27679010095697, −10.76109961391033, −10.39402695116812, −9.682306526629291, −9.287434889437039, −9.157004729166391, −8.345759615681351, −7.986834521344427, −7.633126675505545, −6.956352889272997, −6.870086996860092, −6.028508170372437, −5.593310620801535, −5.175975214604652, −4.334509308688978, −4.083197649270706, −3.340216812093686, −2.855313910857274, −2.314216924030672, −1.557565950637513, −1.153509899260552, −0.1085187174856325, 0.1085187174856325, 1.153509899260552, 1.557565950637513, 2.314216924030672, 2.855313910857274, 3.340216812093686, 4.083197649270706, 4.334509308688978, 5.175975214604652, 5.593310620801535, 6.028508170372437, 6.870086996860092, 6.956352889272997, 7.633126675505545, 7.986834521344427, 8.345759615681351, 9.157004729166391, 9.287434889437039, 9.682306526629291, 10.39402695116812, 10.76109961391033, 11.27679010095697, 11.42638366036220, 12.09041626894311, 12.58223621778048

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