Properties

Label 2-507-1.1-c3-0-11
Degree $2$
Conductor $507$
Sign $1$
Analytic cond. $29.9139$
Root an. cond. $5.46936$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3.37·2-s − 3·3-s + 3.40·4-s − 15.7·5-s − 10.1·6-s − 17.1·7-s − 15.5·8-s + 9·9-s − 53.0·10-s + 52.8·11-s − 10.2·12-s − 57.9·14-s + 47.1·15-s − 79.6·16-s − 71.0·17-s + 30.3·18-s + 92.6·19-s − 53.5·20-s + 51.5·21-s + 178.·22-s + 190.·23-s + 46.5·24-s + 121.·25-s − 27·27-s − 58.4·28-s − 128.·29-s + 159.·30-s + ⋯
L(s)  = 1  + 1.19·2-s − 0.577·3-s + 0.425·4-s − 1.40·5-s − 0.689·6-s − 0.926·7-s − 0.685·8-s + 0.333·9-s − 1.67·10-s + 1.44·11-s − 0.245·12-s − 1.10·14-s + 0.811·15-s − 1.24·16-s − 1.01·17-s + 0.398·18-s + 1.11·19-s − 0.598·20-s + 0.535·21-s + 1.72·22-s + 1.72·23-s + 0.395·24-s + 0.975·25-s − 0.192·27-s − 0.394·28-s − 0.820·29-s + 0.968·30-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: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 507,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(1.631552260\)
\(L(\frac12)\) \(\approx\) \(1.631552260\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + 3T \)
13 \( 1 \)
good2 \( 1 - 3.37T + 8T^{2} \)
5 \( 1 + 15.7T + 125T^{2} \)
7 \( 1 + 17.1T + 343T^{2} \)
11 \( 1 - 52.8T + 1.33e3T^{2} \)
17 \( 1 + 71.0T + 4.91e3T^{2} \)
19 \( 1 - 92.6T + 6.85e3T^{2} \)
23 \( 1 - 190.T + 1.21e4T^{2} \)
29 \( 1 + 128.T + 2.43e4T^{2} \)
31 \( 1 - 3.29T + 2.97e4T^{2} \)
37 \( 1 - 241.T + 5.06e4T^{2} \)
41 \( 1 + 97.1T + 6.89e4T^{2} \)
43 \( 1 - 376.T + 7.95e4T^{2} \)
47 \( 1 - 577.T + 1.03e5T^{2} \)
53 \( 1 + 307.T + 1.48e5T^{2} \)
59 \( 1 - 349.T + 2.05e5T^{2} \)
61 \( 1 - 127.T + 2.26e5T^{2} \)
67 \( 1 + 903.T + 3.00e5T^{2} \)
71 \( 1 - 826.T + 3.57e5T^{2} \)
73 \( 1 + 131.T + 3.89e5T^{2} \)
79 \( 1 + 556.T + 4.93e5T^{2} \)
83 \( 1 + 254.T + 5.71e5T^{2} \)
89 \( 1 - 183.T + 7.04e5T^{2} \)
97 \( 1 + 780.T + 9.12e5T^{2} \)
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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

−11.11050661898144754400286151316, −9.467643882067808371855349475395, −8.897906987540019031362538093204, −7.32876204862082960893900153785, −6.70080922344222622883381992866, −5.74243906758899192447704400528, −4.54090400045835461265662704072, −3.90288222481510906834762943886, −3.04957979983645306198235924513, −0.67410225259641778215507783515, 0.67410225259641778215507783515, 3.04957979983645306198235924513, 3.90288222481510906834762943886, 4.54090400045835461265662704072, 5.74243906758899192447704400528, 6.70080922344222622883381992866, 7.32876204862082960893900153785, 8.897906987540019031362538093204, 9.467643882067808371855349475395, 11.11050661898144754400286151316

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