Properties

Label 2-8013-1.1-c1-0-71
Degree $2$
Conductor $8013$
Sign $-1$
Analytic cond. $63.9841$
Root an. cond. $7.99900$
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  − 2.57·2-s − 3-s + 4.62·4-s − 4.27·5-s + 2.57·6-s − 4.90·7-s − 6.76·8-s + 9-s + 11.0·10-s + 2.43·11-s − 4.62·12-s + 3.14·13-s + 12.6·14-s + 4.27·15-s + 8.15·16-s − 6.78·17-s − 2.57·18-s − 5.14·19-s − 19.7·20-s + 4.90·21-s − 6.26·22-s − 6.13·23-s + 6.76·24-s + 13.3·25-s − 8.08·26-s − 27-s − 22.6·28-s + ⋯
L(s)  = 1  − 1.82·2-s − 0.577·3-s + 2.31·4-s − 1.91·5-s + 1.05·6-s − 1.85·7-s − 2.39·8-s + 0.333·9-s + 3.48·10-s + 0.733·11-s − 1.33·12-s + 0.871·13-s + 3.37·14-s + 1.10·15-s + 2.03·16-s − 1.64·17-s − 0.606·18-s − 1.17·19-s − 4.42·20-s + 1.07·21-s − 1.33·22-s − 1.27·23-s + 1.38·24-s + 2.66·25-s − 1.58·26-s − 0.192·27-s − 4.28·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8013 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8013 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8013\)    =    \(3 \cdot 2671\)
Sign: $-1$
Analytic conductor: \(63.9841\)
Root analytic conductor: \(7.99900\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8013,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
2671 \( 1 + T \)
good2 \( 1 + 2.57T + 2T^{2} \)
5 \( 1 + 4.27T + 5T^{2} \)
7 \( 1 + 4.90T + 7T^{2} \)
11 \( 1 - 2.43T + 11T^{2} \)
13 \( 1 - 3.14T + 13T^{2} \)
17 \( 1 + 6.78T + 17T^{2} \)
19 \( 1 + 5.14T + 19T^{2} \)
23 \( 1 + 6.13T + 23T^{2} \)
29 \( 1 + 8.16T + 29T^{2} \)
31 \( 1 - 3.92T + 31T^{2} \)
37 \( 1 - 0.264T + 37T^{2} \)
41 \( 1 + 3.49T + 41T^{2} \)
43 \( 1 + 9.08T + 43T^{2} \)
47 \( 1 - 2.42T + 47T^{2} \)
53 \( 1 - 9.64T + 53T^{2} \)
59 \( 1 - 8.26T + 59T^{2} \)
61 \( 1 + 11.3T + 61T^{2} \)
67 \( 1 + 8.90T + 67T^{2} \)
71 \( 1 + 9.27T + 71T^{2} \)
73 \( 1 + 0.319T + 73T^{2} \)
79 \( 1 - 12.6T + 79T^{2} \)
83 \( 1 + 14.2T + 83T^{2} \)
89 \( 1 - 1.53T + 89T^{2} \)
97 \( 1 - 12.8T + 97T^{2} \)
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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

−7.51999627613131392451923606380, −6.85137447272374555352902532504, −6.54821801953506948175264297547, −5.97975134541069692100587029404, −4.28052636718115726458973037692, −3.85875303757401873624512054102, −3.03509329260632054846700900844, −1.89120498542820665161821615472, −0.53890675910827310678075770255, 0, 0.53890675910827310678075770255, 1.89120498542820665161821615472, 3.03509329260632054846700900844, 3.85875303757401873624512054102, 4.28052636718115726458973037692, 5.97975134541069692100587029404, 6.54821801953506948175264297547, 6.85137447272374555352902532504, 7.51999627613131392451923606380

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