Properties

Label 2-8007-1.1-c1-0-376
Degree $2$
Conductor $8007$
Sign $-1$
Analytic cond. $63.9362$
Root an. cond. $7.99601$
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  + 1.05·2-s + 3-s − 0.877·4-s + 3.52·5-s + 1.05·6-s − 3.11·7-s − 3.04·8-s + 9-s + 3.73·10-s − 0.0526·11-s − 0.877·12-s − 5.31·13-s − 3.29·14-s + 3.52·15-s − 1.47·16-s + 17-s + 1.05·18-s + 7.51·19-s − 3.09·20-s − 3.11·21-s − 0.0558·22-s − 2.09·23-s − 3.04·24-s + 7.43·25-s − 5.63·26-s + 27-s + 2.73·28-s + ⋯
L(s)  = 1  + 0.749·2-s + 0.577·3-s − 0.438·4-s + 1.57·5-s + 0.432·6-s − 1.17·7-s − 1.07·8-s + 0.333·9-s + 1.18·10-s − 0.0158·11-s − 0.253·12-s − 1.47·13-s − 0.881·14-s + 0.910·15-s − 0.368·16-s + 0.242·17-s + 0.249·18-s + 1.72·19-s − 0.691·20-s − 0.678·21-s − 0.0118·22-s − 0.437·23-s − 0.622·24-s + 1.48·25-s − 1.10·26-s + 0.192·27-s + 0.515·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8007 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8007 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8007\)    =    \(3 \cdot 17 \cdot 157\)
Sign: $-1$
Analytic conductor: \(63.9362\)
Root analytic conductor: \(7.99601\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8007,\ (\ :1/2),\ -1)\)

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 \( 1 - T \)
17 \( 1 - T \)
157 \( 1 + T \)
good2 \( 1 - 1.05T + 2T^{2} \)
5 \( 1 - 3.52T + 5T^{2} \)
7 \( 1 + 3.11T + 7T^{2} \)
11 \( 1 + 0.0526T + 11T^{2} \)
13 \( 1 + 5.31T + 13T^{2} \)
19 \( 1 - 7.51T + 19T^{2} \)
23 \( 1 + 2.09T + 23T^{2} \)
29 \( 1 + 3.47T + 29T^{2} \)
31 \( 1 - 1.49T + 31T^{2} \)
37 \( 1 + 6.95T + 37T^{2} \)
41 \( 1 + 11.8T + 41T^{2} \)
43 \( 1 + 2.13T + 43T^{2} \)
47 \( 1 + 9.36T + 47T^{2} \)
53 \( 1 - 12.4T + 53T^{2} \)
59 \( 1 + 13.0T + 59T^{2} \)
61 \( 1 - 9.87T + 61T^{2} \)
67 \( 1 - 5.73T + 67T^{2} \)
71 \( 1 - 3.14T + 71T^{2} \)
73 \( 1 + 8.81T + 73T^{2} \)
79 \( 1 + 6.68T + 79T^{2} \)
83 \( 1 + 16.7T + 83T^{2} \)
89 \( 1 - 0.00547T + 89T^{2} \)
97 \( 1 - 4.76T + 97T^{2} \)
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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

−7.22191649626855532266488727605, −6.74122810017404915003577936517, −5.91186550667564097484950717687, −5.30574731932127897910090201629, −4.91500400564037707012802244227, −3.72313448591058934039852873456, −3.10643911847827810467905229229, −2.54254767090864901980854329142, −1.52895287629342556844446838397, 0, 1.52895287629342556844446838397, 2.54254767090864901980854329142, 3.10643911847827810467905229229, 3.72313448591058934039852873456, 4.91500400564037707012802244227, 5.30574731932127897910090201629, 5.91186550667564097484950717687, 6.74122810017404915003577936517, 7.22191649626855532266488727605

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