Properties

Label 2-8001-1.1-c1-0-35
Degree $2$
Conductor $8001$
Sign $1$
Analytic cond. $63.8883$
Root an. cond. $7.99301$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 0.716·2-s − 1.48·4-s − 0.617·5-s − 7-s + 2.49·8-s + 0.442·10-s − 2.03·11-s − 2.26·13-s + 0.716·14-s + 1.18·16-s + 1.11·17-s + 7.92·19-s + 0.918·20-s + 1.46·22-s − 6.62·23-s − 4.61·25-s + 1.62·26-s + 1.48·28-s + 3.70·29-s − 1.50·31-s − 5.84·32-s − 0.800·34-s + 0.617·35-s + 4.29·37-s − 5.67·38-s − 1.54·40-s + 2.12·41-s + ⋯
L(s)  = 1  − 0.506·2-s − 0.743·4-s − 0.276·5-s − 0.377·7-s + 0.883·8-s + 0.140·10-s − 0.614·11-s − 0.627·13-s + 0.191·14-s + 0.295·16-s + 0.271·17-s + 1.81·19-s + 0.205·20-s + 0.311·22-s − 1.38·23-s − 0.923·25-s + 0.318·26-s + 0.280·28-s + 0.687·29-s − 0.270·31-s − 1.03·32-s − 0.137·34-s + 0.104·35-s + 0.706·37-s − 0.921·38-s − 0.244·40-s + 0.331·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8001 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8001 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8001\)    =    \(3^{2} \cdot 7 \cdot 127\)
Sign: $1$
Analytic conductor: \(63.8883\)
Root analytic conductor: \(7.99301\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8001,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.6499241157\)
\(L(\frac12)\) \(\approx\) \(0.6499241157\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
7 \( 1 + T \)
127 \( 1 + T \)
good2 \( 1 + 0.716T + 2T^{2} \)
5 \( 1 + 0.617T + 5T^{2} \)
11 \( 1 + 2.03T + 11T^{2} \)
13 \( 1 + 2.26T + 13T^{2} \)
17 \( 1 - 1.11T + 17T^{2} \)
19 \( 1 - 7.92T + 19T^{2} \)
23 \( 1 + 6.62T + 23T^{2} \)
29 \( 1 - 3.70T + 29T^{2} \)
31 \( 1 + 1.50T + 31T^{2} \)
37 \( 1 - 4.29T + 37T^{2} \)
41 \( 1 - 2.12T + 41T^{2} \)
43 \( 1 + 5.68T + 43T^{2} \)
47 \( 1 + 7.25T + 47T^{2} \)
53 \( 1 + 7.02T + 53T^{2} \)
59 \( 1 - 1.93T + 59T^{2} \)
61 \( 1 - 7.43T + 61T^{2} \)
67 \( 1 - 10.4T + 67T^{2} \)
71 \( 1 + 9.88T + 71T^{2} \)
73 \( 1 - 5.42T + 73T^{2} \)
79 \( 1 - 15.1T + 79T^{2} \)
83 \( 1 + 8.98T + 83T^{2} \)
89 \( 1 + 10.5T + 89T^{2} \)
97 \( 1 + 14.4T + 97T^{2} \)
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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

−7.964554435243201615263684156270, −7.42564818351176992638748420567, −6.56588587469943482040651105619, −5.55446200846763591875259694328, −5.14582522966369208307741904232, −4.25069516167729427027341048869, −3.55938734294954694273710535886, −2.70726514472891922643651911875, −1.56381497886385656763821908846, −0.44423456251878473783349541239, 0.44423456251878473783349541239, 1.56381497886385656763821908846, 2.70726514472891922643651911875, 3.55938734294954694273710535886, 4.25069516167729427027341048869, 5.14582522966369208307741904232, 5.55446200846763591875259694328, 6.56588587469943482040651105619, 7.42564818351176992638748420567, 7.964554435243201615263684156270

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