Properties

Label 2-507-1.1-c1-0-16
Degree $2$
Conductor $507$
Sign $1$
Analytic cond. $4.04841$
Root an. cond. $2.01206$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 1.56·2-s + 3-s + 0.438·4-s + 3.56·5-s + 1.56·6-s − 0.561·7-s − 2.43·8-s + 9-s + 5.56·10-s + 2·11-s + 0.438·12-s − 0.876·14-s + 3.56·15-s − 4.68·16-s − 1.56·17-s + 1.56·18-s − 7.12·19-s + 1.56·20-s − 0.561·21-s + 3.12·22-s + 2·23-s − 2.43·24-s + 7.68·25-s + 27-s − 0.246·28-s + 6.68·29-s + 5.56·30-s + ⋯
L(s)  = 1  + 1.10·2-s + 0.577·3-s + 0.219·4-s + 1.59·5-s + 0.637·6-s − 0.212·7-s − 0.862·8-s + 0.333·9-s + 1.75·10-s + 0.603·11-s + 0.126·12-s − 0.234·14-s + 0.919·15-s − 1.17·16-s − 0.378·17-s + 0.368·18-s − 1.63·19-s + 0.349·20-s − 0.122·21-s + 0.665·22-s + 0.417·23-s − 0.497·24-s + 1.53·25-s + 0.192·27-s − 0.0465·28-s + 1.24·29-s + 1.01·30-s + ⋯

Functional equation

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

Invariants

Degree: \(2\)
Conductor: \(507\)    =    \(3 \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(4.04841\)
Root analytic conductor: \(2.01206\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 507,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.230909492\)
\(L(\frac12)\) \(\approx\) \(3.230909492\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - T \)
13 \( 1 \)
good2 \( 1 - 1.56T + 2T^{2} \)
5 \( 1 - 3.56T + 5T^{2} \)
7 \( 1 + 0.561T + 7T^{2} \)
11 \( 1 - 2T + 11T^{2} \)
17 \( 1 + 1.56T + 17T^{2} \)
19 \( 1 + 7.12T + 19T^{2} \)
23 \( 1 - 2T + 23T^{2} \)
29 \( 1 - 6.68T + 29T^{2} \)
31 \( 1 + 2.56T + 31T^{2} \)
37 \( 1 + 7.56T + 37T^{2} \)
41 \( 1 - 1.56T + 41T^{2} \)
43 \( 1 - 4.56T + 43T^{2} \)
47 \( 1 + 8.24T + 47T^{2} \)
53 \( 1 + 0.684T + 53T^{2} \)
59 \( 1 - 2.87T + 59T^{2} \)
61 \( 1 - 3.87T + 61T^{2} \)
67 \( 1 + 4.56T + 67T^{2} \)
71 \( 1 + 14T + 71T^{2} \)
73 \( 1 - 10.1T + 73T^{2} \)
79 \( 1 - 5.43T + 79T^{2} \)
83 \( 1 - 0.876T + 83T^{2} \)
89 \( 1 + 4.87T + 89T^{2} \)
97 \( 1 - 8.56T + 97T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−10.86746015591716693988632929975, −9.937095145303307375204410934467, −9.131413003359716976605778254528, −8.531346012746000623099240922277, −6.71600125421775928105928531431, −6.25886535335637483940327810364, −5.18038228423165673520942204067, −4.22577094883249025782498773303, −2.99142665580051132207938482349, −1.93481065374349873308465218165, 1.93481065374349873308465218165, 2.99142665580051132207938482349, 4.22577094883249025782498773303, 5.18038228423165673520942204067, 6.25886535335637483940327810364, 6.71600125421775928105928531431, 8.531346012746000623099240922277, 9.131413003359716976605778254528, 9.937095145303307375204410934467, 10.86746015591716693988632929975

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