Properties

Label 2-8007-1.1-c1-0-341
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  − 1.60·2-s − 3-s + 0.590·4-s + 2.17·5-s + 1.60·6-s + 3.27·7-s + 2.26·8-s + 9-s − 3.49·10-s + 0.0669·11-s − 0.590·12-s + 0.443·13-s − 5.27·14-s − 2.17·15-s − 4.83·16-s + 17-s − 1.60·18-s − 3.50·19-s + 1.28·20-s − 3.27·21-s − 0.107·22-s − 4.40·23-s − 2.26·24-s − 0.286·25-s − 0.713·26-s − 27-s + 1.93·28-s + ⋯
L(s)  = 1  − 1.13·2-s − 0.577·3-s + 0.295·4-s + 0.970·5-s + 0.657·6-s + 1.23·7-s + 0.802·8-s + 0.333·9-s − 1.10·10-s + 0.0201·11-s − 0.170·12-s + 0.122·13-s − 1.40·14-s − 0.560·15-s − 1.20·16-s + 0.242·17-s − 0.379·18-s − 0.803·19-s + 0.286·20-s − 0.714·21-s − 0.0229·22-s − 0.918·23-s − 0.463·24-s − 0.0573·25-s − 0.139·26-s − 0.192·27-s + 0.365·28-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 \( 1 + 1.60T + 2T^{2} \)
5 \( 1 - 2.17T + 5T^{2} \)
7 \( 1 - 3.27T + 7T^{2} \)
11 \( 1 - 0.0669T + 11T^{2} \)
13 \( 1 - 0.443T + 13T^{2} \)
19 \( 1 + 3.50T + 19T^{2} \)
23 \( 1 + 4.40T + 23T^{2} \)
29 \( 1 - 8.76T + 29T^{2} \)
31 \( 1 - 9.92T + 31T^{2} \)
37 \( 1 + 3.50T + 37T^{2} \)
41 \( 1 + 8.85T + 41T^{2} \)
43 \( 1 + 0.643T + 43T^{2} \)
47 \( 1 + 10.7T + 47T^{2} \)
53 \( 1 + 10.1T + 53T^{2} \)
59 \( 1 - 7.39T + 59T^{2} \)
61 \( 1 + 7.94T + 61T^{2} \)
67 \( 1 + 15.6T + 67T^{2} \)
71 \( 1 + 2.66T + 71T^{2} \)
73 \( 1 - 11.0T + 73T^{2} \)
79 \( 1 + 6.51T + 79T^{2} \)
83 \( 1 + 3.88T + 83T^{2} \)
89 \( 1 + 12.6T + 89T^{2} \)
97 \( 1 + 10.3T + 97T^{2} \)
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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

−7.82817799163735674368947506687, −6.69552795889610945807665620336, −6.35692178512042048479916588704, −5.36288649743904496291828610614, −4.76406851750512718030723920978, −4.20534291383606006906266046089, −2.73458600721658073594612317279, −1.66087478517281213383312689858, −1.37885569398835792568496535668, 0, 1.37885569398835792568496535668, 1.66087478517281213383312689858, 2.73458600721658073594612317279, 4.20534291383606006906266046089, 4.76406851750512718030723920978, 5.36288649743904496291828610614, 6.35692178512042048479916588704, 6.69552795889610945807665620336, 7.82817799163735674368947506687

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