Properties

Label 2-507-1.1-c3-0-14
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  − 0.213·2-s + 3·3-s − 7.95·4-s − 15.3·5-s − 0.641·6-s + 32.3·7-s + 3.40·8-s + 9·9-s + 3.27·10-s − 29.5·11-s − 23.8·12-s − 6.92·14-s − 46.0·15-s + 62.9·16-s − 78.1·17-s − 1.92·18-s − 10.6·19-s + 122.·20-s + 97.1·21-s + 6.32·22-s − 26.8·23-s + 10.2·24-s + 110.·25-s + 27·27-s − 257.·28-s − 190.·29-s + 9.83·30-s + ⋯
L(s)  = 1  − 0.0755·2-s + 0.577·3-s − 0.994·4-s − 1.37·5-s − 0.0436·6-s + 1.74·7-s + 0.150·8-s + 0.333·9-s + 0.103·10-s − 0.811·11-s − 0.574·12-s − 0.132·14-s − 0.792·15-s + 0.982·16-s − 1.11·17-s − 0.0251·18-s − 0.128·19-s + 1.36·20-s + 1.00·21-s + 0.0612·22-s − 0.243·23-s + 0.0869·24-s + 0.882·25-s + 0.192·27-s − 1.73·28-s − 1.22·29-s + 0.0598·30-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

\(L(2)\) \(\approx\) \(1.445978753\)
\(L(\frac12)\) \(\approx\) \(1.445978753\)
\(L(\frac{5}{2})\) 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 \( 1 + 0.213T + 8T^{2} \)
5 \( 1 + 15.3T + 125T^{2} \)
7 \( 1 - 32.3T + 343T^{2} \)
11 \( 1 + 29.5T + 1.33e3T^{2} \)
17 \( 1 + 78.1T + 4.91e3T^{2} \)
19 \( 1 + 10.6T + 6.85e3T^{2} \)
23 \( 1 + 26.8T + 1.21e4T^{2} \)
29 \( 1 + 190.T + 2.43e4T^{2} \)
31 \( 1 - 128.T + 2.97e4T^{2} \)
37 \( 1 - 379.T + 5.06e4T^{2} \)
41 \( 1 - 464.T + 6.89e4T^{2} \)
43 \( 1 - 322.T + 7.95e4T^{2} \)
47 \( 1 - 248.T + 1.03e5T^{2} \)
53 \( 1 - 740.T + 1.48e5T^{2} \)
59 \( 1 - 340.T + 2.05e5T^{2} \)
61 \( 1 + 590.T + 2.26e5T^{2} \)
67 \( 1 - 340.T + 3.00e5T^{2} \)
71 \( 1 - 36.2T + 3.57e5T^{2} \)
73 \( 1 - 164.T + 3.89e5T^{2} \)
79 \( 1 + 327.T + 4.93e5T^{2} \)
83 \( 1 - 1.40e3T + 5.71e5T^{2} \)
89 \( 1 + 736.T + 7.04e5T^{2} \)
97 \( 1 + 1.49e3T + 9.12e5T^{2} \)
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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

−10.70395818906654728654116209185, −9.329497961112365460997579212905, −8.513372719958250644451414402113, −7.893246024464252676168383620264, −7.47237691119821399684602852046, −5.51982030091184697726478454171, −4.35136094317743944417155972579, −4.15119282799731212503161629197, −2.41534315070755980712694849592, −0.74532184622019125158232130820, 0.74532184622019125158232130820, 2.41534315070755980712694849592, 4.15119282799731212503161629197, 4.35136094317743944417155972579, 5.51982030091184697726478454171, 7.47237691119821399684602852046, 7.893246024464252676168383620264, 8.513372719958250644451414402113, 9.329497961112365460997579212905, 10.70395818906654728654116209185

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