Properties

Label 2-8037-1.1-c1-0-320
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  + 2.39·2-s + 3.75·4-s − 2.64·5-s + 2.83·7-s + 4.21·8-s − 6.34·10-s − 3.73·11-s − 6.68·13-s + 6.81·14-s + 2.59·16-s + 7.52·17-s − 19-s − 9.93·20-s − 8.95·22-s + 3.92·23-s + 1.99·25-s − 16.0·26-s + 10.6·28-s + 3.46·29-s − 7.34·31-s − 2.19·32-s + 18.0·34-s − 7.51·35-s − 0.801·37-s − 2.39·38-s − 11.1·40-s − 3.88·41-s + ⋯
L(s)  = 1  + 1.69·2-s + 1.87·4-s − 1.18·5-s + 1.07·7-s + 1.48·8-s − 2.00·10-s − 1.12·11-s − 1.85·13-s + 1.82·14-s + 0.648·16-s + 1.82·17-s − 0.229·19-s − 2.22·20-s − 1.90·22-s + 0.819·23-s + 0.399·25-s − 3.14·26-s + 2.01·28-s + 0.643·29-s − 1.31·31-s − 0.388·32-s + 3.09·34-s − 1.26·35-s − 0.131·37-s − 0.389·38-s − 1.76·40-s − 0.606·41-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 \( 1 - 2.39T + 2T^{2} \)
5 \( 1 + 2.64T + 5T^{2} \)
7 \( 1 - 2.83T + 7T^{2} \)
11 \( 1 + 3.73T + 11T^{2} \)
13 \( 1 + 6.68T + 13T^{2} \)
17 \( 1 - 7.52T + 17T^{2} \)
23 \( 1 - 3.92T + 23T^{2} \)
29 \( 1 - 3.46T + 29T^{2} \)
31 \( 1 + 7.34T + 31T^{2} \)
37 \( 1 + 0.801T + 37T^{2} \)
41 \( 1 + 3.88T + 41T^{2} \)
43 \( 1 + 7.81T + 43T^{2} \)
53 \( 1 + 1.01T + 53T^{2} \)
59 \( 1 + 0.0753T + 59T^{2} \)
61 \( 1 - 7.67T + 61T^{2} \)
67 \( 1 + 14.8T + 67T^{2} \)
71 \( 1 + 9.00T + 71T^{2} \)
73 \( 1 - 10.4T + 73T^{2} \)
79 \( 1 + 11.9T + 79T^{2} \)
83 \( 1 + 4.41T + 83T^{2} \)
89 \( 1 - 9.93T + 89T^{2} \)
97 \( 1 + 18.0T + 97T^{2} \)
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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

−7.39541470449787429219916960835, −6.90767346109087538984621054873, −5.61755693228428854194698063223, −5.17427875068367201225445752919, −4.79049036103239305233526313015, −4.05226571888969241253617603055, −3.19644378792383118288882181959, −2.68590365125824488073292512095, −1.63340942963082875270976772078, 0, 1.63340942963082875270976772078, 2.68590365125824488073292512095, 3.19644378792383118288882181959, 4.05226571888969241253617603055, 4.79049036103239305233526313015, 5.17427875068367201225445752919, 5.61755693228428854194698063223, 6.90767346109087538984621054873, 7.39541470449787429219916960835

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