Properties

Label 2-503-1.1-c1-0-23
Degree $2$
Conductor $503$
Sign $1$
Analytic cond. $4.01647$
Root an. cond. $2.00411$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 1.88·2-s − 1.08·3-s + 1.57·4-s + 3.67·5-s − 2.05·6-s + 1.62·7-s − 0.812·8-s − 1.81·9-s + 6.94·10-s − 0.444·11-s − 1.70·12-s + 6.96·13-s + 3.07·14-s − 4.00·15-s − 4.67·16-s − 2.64·17-s − 3.43·18-s + 4.48·19-s + 5.77·20-s − 1.76·21-s − 0.839·22-s − 7.32·23-s + 0.883·24-s + 8.51·25-s + 13.1·26-s + 5.24·27-s + 2.55·28-s + ⋯
L(s)  = 1  + 1.33·2-s − 0.628·3-s + 0.785·4-s + 1.64·5-s − 0.839·6-s + 0.614·7-s − 0.287·8-s − 0.605·9-s + 2.19·10-s − 0.133·11-s − 0.493·12-s + 1.93·13-s + 0.820·14-s − 1.03·15-s − 1.16·16-s − 0.641·17-s − 0.808·18-s + 1.02·19-s + 1.29·20-s − 0.385·21-s − 0.178·22-s − 1.52·23-s + 0.180·24-s + 1.70·25-s + 2.57·26-s + 1.00·27-s + 0.482·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 503 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 503 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(503\)
Sign: $1$
Analytic conductor: \(4.01647\)
Root analytic conductor: \(2.00411\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 503,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.871399093\)
\(L(\frac12)\) \(\approx\) \(2.871399093\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad503 \( 1 - T \)
good2 \( 1 - 1.88T + 2T^{2} \)
3 \( 1 + 1.08T + 3T^{2} \)
5 \( 1 - 3.67T + 5T^{2} \)
7 \( 1 - 1.62T + 7T^{2} \)
11 \( 1 + 0.444T + 11T^{2} \)
13 \( 1 - 6.96T + 13T^{2} \)
17 \( 1 + 2.64T + 17T^{2} \)
19 \( 1 - 4.48T + 19T^{2} \)
23 \( 1 + 7.32T + 23T^{2} \)
29 \( 1 + 6.81T + 29T^{2} \)
31 \( 1 - 5.57T + 31T^{2} \)
37 \( 1 - 1.88T + 37T^{2} \)
41 \( 1 - 2.69T + 41T^{2} \)
43 \( 1 + 3.72T + 43T^{2} \)
47 \( 1 + 9.38T + 47T^{2} \)
53 \( 1 - 5.46T + 53T^{2} \)
59 \( 1 + 11.1T + 59T^{2} \)
61 \( 1 - 11.2T + 61T^{2} \)
67 \( 1 + 6.74T + 67T^{2} \)
71 \( 1 + 13.5T + 71T^{2} \)
73 \( 1 + 0.377T + 73T^{2} \)
79 \( 1 + 13.3T + 79T^{2} \)
83 \( 1 + 1.00T + 83T^{2} \)
89 \( 1 + 6.79T + 89T^{2} \)
97 \( 1 + 14.5T + 97T^{2} \)
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

−11.29485909004914379017682696267, −10.26711811925113272107871741737, −9.203613214091348049785083247366, −8.311082216930626873124107233475, −6.55970361473572962275247034173, −5.86753560413178101973917128745, −5.54879501287978633068685492628, −4.42765023255821830968444443848, −3.08543459985995772993904111687, −1.72525273065737828871882652129, 1.72525273065737828871882652129, 3.08543459985995772993904111687, 4.42765023255821830968444443848, 5.54879501287978633068685492628, 5.86753560413178101973917128745, 6.55970361473572962275247034173, 8.311082216930626873124107233475, 9.203613214091348049785083247366, 10.26711811925113272107871741737, 11.29485909004914379017682696267

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