Properties

Label 2-8037-1.1-c1-0-256
Degree $2$
Conductor $8037$
Sign $-1$
Analytic cond. $64.1757$
Root an. cond. $8.01097$
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  + 0.743·2-s − 1.44·4-s − 0.245·5-s + 1.64·7-s − 2.56·8-s − 0.182·10-s + 0.146·11-s + 3.28·13-s + 1.22·14-s + 0.987·16-s − 3.43·17-s − 19-s + 0.355·20-s + 0.108·22-s + 1.56·23-s − 4.93·25-s + 2.44·26-s − 2.37·28-s − 5.61·29-s + 7.94·31-s + 5.86·32-s − 2.55·34-s − 0.403·35-s − 0.199·37-s − 0.743·38-s + 0.629·40-s − 1.51·41-s + ⋯
L(s)  = 1  + 0.525·2-s − 0.723·4-s − 0.109·5-s + 0.620·7-s − 0.906·8-s − 0.0577·10-s + 0.0441·11-s + 0.910·13-s + 0.326·14-s + 0.246·16-s − 0.834·17-s − 0.229·19-s + 0.0794·20-s + 0.0232·22-s + 0.325·23-s − 0.987·25-s + 0.478·26-s − 0.448·28-s − 1.04·29-s + 1.42·31-s + 1.03·32-s − 0.438·34-s − 0.0681·35-s − 0.0328·37-s − 0.120·38-s + 0.0995·40-s − 0.236·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8037 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8037 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8037\)    =    \(3^{2} \cdot 19 \cdot 47\)
Sign: $-1$
Analytic conductor: \(64.1757\)
Root analytic conductor: \(8.01097\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8037,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
47 \( 1 - T \)
good2 \( 1 - 0.743T + 2T^{2} \)
5 \( 1 + 0.245T + 5T^{2} \)
7 \( 1 - 1.64T + 7T^{2} \)
11 \( 1 - 0.146T + 11T^{2} \)
13 \( 1 - 3.28T + 13T^{2} \)
17 \( 1 + 3.43T + 17T^{2} \)
23 \( 1 - 1.56T + 23T^{2} \)
29 \( 1 + 5.61T + 29T^{2} \)
31 \( 1 - 7.94T + 31T^{2} \)
37 \( 1 + 0.199T + 37T^{2} \)
41 \( 1 + 1.51T + 41T^{2} \)
43 \( 1 + 4.83T + 43T^{2} \)
53 \( 1 + 10.1T + 53T^{2} \)
59 \( 1 - 5.04T + 59T^{2} \)
61 \( 1 + 7.40T + 61T^{2} \)
67 \( 1 - 13.9T + 67T^{2} \)
71 \( 1 - 10.9T + 71T^{2} \)
73 \( 1 + 4.70T + 73T^{2} \)
79 \( 1 - 10.2T + 79T^{2} \)
83 \( 1 + 5.89T + 83T^{2} \)
89 \( 1 + 11.4T + 89T^{2} \)
97 \( 1 - 6.50T + 97T^{2} \)
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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

−7.59287271547654393735604082207, −6.54924439904997994966443469491, −6.08921364733130928884218431988, −5.21179849682681472678082119165, −4.67950456054343301354942320052, −3.95671578999148137334736143524, −3.37971962313370138473729786200, −2.29333372393883687122569003191, −1.26268742726166232005153922451, 0, 1.26268742726166232005153922451, 2.29333372393883687122569003191, 3.37971962313370138473729786200, 3.95671578999148137334736143524, 4.67950456054343301354942320052, 5.21179849682681472678082119165, 6.08921364733130928884218431988, 6.54924439904997994966443469491, 7.59287271547654393735604082207

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