Properties

Label 2-507-1.1-c3-0-62
Degree $2$
Conductor $507$
Sign $-1$
Analytic cond. $29.9139$
Root an. cond. $5.46936$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 3·3-s − 7·4-s − 7·5-s + 3·6-s + 10·7-s − 15·8-s + 9·9-s − 7·10-s + 22·11-s − 21·12-s + 10·14-s − 21·15-s + 41·16-s + 37·17-s + 9·18-s − 30·19-s + 49·20-s + 30·21-s + 22·22-s − 162·23-s − 45·24-s − 76·25-s + 27·27-s − 70·28-s − 113·29-s − 21·30-s + ⋯
L(s)  = 1  + 0.353·2-s + 0.577·3-s − 7/8·4-s − 0.626·5-s + 0.204·6-s + 0.539·7-s − 0.662·8-s + 1/3·9-s − 0.221·10-s + 0.603·11-s − 0.505·12-s + 0.190·14-s − 0.361·15-s + 0.640·16-s + 0.527·17-s + 0.117·18-s − 0.362·19-s + 0.547·20-s + 0.311·21-s + 0.213·22-s − 1.46·23-s − 0.382·24-s − 0.607·25-s + 0.192·27-s − 0.472·28-s − 0.723·29-s − 0.127·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 507 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 507 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(507\)    =    \(3 \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(29.9139\)
Root analytic conductor: \(5.46936\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 507,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - p T \)
13 \( 1 \)
good2 \( 1 - T + p^{3} T^{2} \)
5 \( 1 + 7 T + p^{3} T^{2} \)
7 \( 1 - 10 T + p^{3} T^{2} \)
11 \( 1 - 2 p T + p^{3} T^{2} \)
17 \( 1 - 37 T + p^{3} T^{2} \)
19 \( 1 + 30 T + p^{3} T^{2} \)
23 \( 1 + 162 T + p^{3} T^{2} \)
29 \( 1 + 113 T + p^{3} T^{2} \)
31 \( 1 + 196 T + p^{3} T^{2} \)
37 \( 1 + 13 T + p^{3} T^{2} \)
41 \( 1 + 285 T + p^{3} T^{2} \)
43 \( 1 + 246 T + p^{3} T^{2} \)
47 \( 1 - 462 T + p^{3} T^{2} \)
53 \( 1 + 537 T + p^{3} T^{2} \)
59 \( 1 + 576 T + p^{3} T^{2} \)
61 \( 1 + 635 T + p^{3} T^{2} \)
67 \( 1 + 202 T + p^{3} T^{2} \)
71 \( 1 - 1086 T + p^{3} T^{2} \)
73 \( 1 - 805 T + p^{3} T^{2} \)
79 \( 1 - 884 T + p^{3} T^{2} \)
83 \( 1 + 518 T + p^{3} T^{2} \)
89 \( 1 + 194 T + p^{3} T^{2} \)
97 \( 1 - 1202 T + p^{3} T^{2} \)
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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

−9.846385289652652527668786801676, −9.133552655240471284849437327450, −8.186089907321666112981569210844, −7.66199706001244110976814407803, −6.23755439363970703650844730121, −5.09883009528917717198700464120, −4.06763892550375092782373297349, −3.47299139902072469881186506754, −1.73474372178448210142511235511, 0, 1.73474372178448210142511235511, 3.47299139902072469881186506754, 4.06763892550375092782373297349, 5.09883009528917717198700464120, 6.23755439363970703650844730121, 7.66199706001244110976814407803, 8.186089907321666112981569210844, 9.133552655240471284849437327450, 9.846385289652652527668786801676

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