Properties

Label 2-8007-1.1-c1-0-315
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  + 0.455·2-s + 3-s − 1.79·4-s − 1.16·5-s + 0.455·6-s + 0.0147·7-s − 1.72·8-s + 9-s − 0.530·10-s + 5.67·11-s − 1.79·12-s − 0.904·13-s + 0.00671·14-s − 1.16·15-s + 2.79·16-s + 17-s + 0.455·18-s − 2.16·19-s + 2.08·20-s + 0.0147·21-s + 2.58·22-s − 7.93·23-s − 1.72·24-s − 3.64·25-s − 0.412·26-s + 27-s − 0.0263·28-s + ⋯
L(s)  = 1  + 0.322·2-s + 0.577·3-s − 0.896·4-s − 0.520·5-s + 0.186·6-s + 0.00556·7-s − 0.611·8-s + 0.333·9-s − 0.167·10-s + 1.71·11-s − 0.517·12-s − 0.250·13-s + 0.00179·14-s − 0.300·15-s + 0.699·16-s + 0.242·17-s + 0.107·18-s − 0.496·19-s + 0.466·20-s + 0.00321·21-s + 0.551·22-s − 1.65·23-s − 0.352·24-s − 0.729·25-s − 0.0808·26-s + 0.192·27-s − 0.00498·28-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 \( 1 - 0.455T + 2T^{2} \)
5 \( 1 + 1.16T + 5T^{2} \)
7 \( 1 - 0.0147T + 7T^{2} \)
11 \( 1 - 5.67T + 11T^{2} \)
13 \( 1 + 0.904T + 13T^{2} \)
19 \( 1 + 2.16T + 19T^{2} \)
23 \( 1 + 7.93T + 23T^{2} \)
29 \( 1 - 7.32T + 29T^{2} \)
31 \( 1 + 7.47T + 31T^{2} \)
37 \( 1 + 7.56T + 37T^{2} \)
41 \( 1 - 3.28T + 41T^{2} \)
43 \( 1 + 4.48T + 43T^{2} \)
47 \( 1 - 9.65T + 47T^{2} \)
53 \( 1 - 1.88T + 53T^{2} \)
59 \( 1 - 3.49T + 59T^{2} \)
61 \( 1 - 5.75T + 61T^{2} \)
67 \( 1 + 1.33T + 67T^{2} \)
71 \( 1 - 7.45T + 71T^{2} \)
73 \( 1 + 9.61T + 73T^{2} \)
79 \( 1 - 12.0T + 79T^{2} \)
83 \( 1 + 0.418T + 83T^{2} \)
89 \( 1 - 3.01T + 89T^{2} \)
97 \( 1 - 4.15T + 97T^{2} \)
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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

−7.62123692140264692591589002548, −6.76074805173140755161842095525, −6.12583085803534641525473136605, −5.28816655264829119405958500421, −4.38612395826063988712632077402, −3.84874031037910588362342859264, −3.53629992340489765716032713392, −2.28179428496785587490929860427, −1.27741165292113458150691914475, 0, 1.27741165292113458150691914475, 2.28179428496785587490929860427, 3.53629992340489765716032713392, 3.84874031037910588362342859264, 4.38612395826063988712632077402, 5.28816655264829119405958500421, 6.12583085803534641525473136605, 6.76074805173140755161842095525, 7.62123692140264692591589002548

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