Properties

Label 2-513-1.1-c1-0-18
Degree $2$
Conductor $513$
Sign $-1$
Analytic cond. $4.09632$
Root an. cond. $2.02393$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 0.239·2-s − 1.94·4-s − 1.76·5-s + 3.18·7-s + 0.942·8-s + 0.421·10-s + 0.181·11-s − 3.18·13-s − 0.760·14-s + 3.66·16-s − 7.84·17-s − 19-s + 3.42·20-s − 0.0435·22-s − 3.28·23-s − 1.89·25-s + 0.760·26-s − 6.18·28-s − 9.48·29-s + 2.18·31-s − 2.76·32-s + 1.87·34-s − 5.60·35-s − 6.42·37-s + 0.239·38-s − 1.66·40-s − 1.76·41-s + ⋯
L(s)  = 1  − 0.169·2-s − 0.971·4-s − 0.787·5-s + 1.20·7-s + 0.333·8-s + 0.133·10-s + 0.0548·11-s − 0.882·13-s − 0.203·14-s + 0.915·16-s − 1.90·17-s − 0.229·19-s + 0.764·20-s − 0.00927·22-s − 0.684·23-s − 0.379·25-s + 0.149·26-s − 1.16·28-s − 1.76·29-s + 0.391·31-s − 0.488·32-s + 0.321·34-s − 0.947·35-s − 1.05·37-s + 0.0387·38-s − 0.262·40-s − 0.275·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 513 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 513 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(513\)    =    \(3^{3} \cdot 19\)
Sign: $-1$
Analytic conductor: \(4.09632\)
Root analytic conductor: \(2.02393\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 513,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
19 \( 1 + T \)
good2 \( 1 + 0.239T + 2T^{2} \)
5 \( 1 + 1.76T + 5T^{2} \)
7 \( 1 - 3.18T + 7T^{2} \)
11 \( 1 - 0.181T + 11T^{2} \)
13 \( 1 + 3.18T + 13T^{2} \)
17 \( 1 + 7.84T + 17T^{2} \)
23 \( 1 + 3.28T + 23T^{2} \)
29 \( 1 + 9.48T + 29T^{2} \)
31 \( 1 - 2.18T + 31T^{2} \)
37 \( 1 + 6.42T + 37T^{2} \)
41 \( 1 + 1.76T + 41T^{2} \)
43 \( 1 - 9.16T + 43T^{2} \)
47 \( 1 + 9T + 47T^{2} \)
53 \( 1 - 13.6T + 53T^{2} \)
59 \( 1 - 8.78T + 59T^{2} \)
61 \( 1 + 0.703T + 61T^{2} \)
67 \( 1 + 6.37T + 67T^{2} \)
71 \( 1 - 3.22T + 71T^{2} \)
73 \( 1 + 6.88T + 73T^{2} \)
79 \( 1 + 0.986T + 79T^{2} \)
83 \( 1 - 10.2T + 83T^{2} \)
89 \( 1 + 7.58T + 89T^{2} \)
97 \( 1 - 0.784T + 97T^{2} \)
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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

−10.50395265031509477075016120151, −9.405306785009090502018324480057, −8.593537209386131960579912508447, −7.920098121034102462782023202525, −7.07671555045456879328563990281, −5.50222625582497794351848046675, −4.54751514948850433943099061778, −3.94744708357315879558339295682, −2.02528197281693753834232980149, 0, 2.02528197281693753834232980149, 3.94744708357315879558339295682, 4.54751514948850433943099061778, 5.50222625582497794351848046675, 7.07671555045456879328563990281, 7.920098121034102462782023202525, 8.593537209386131960579912508447, 9.405306785009090502018324480057, 10.50395265031509477075016120151

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