Properties

Label 2-8007-1.1-c1-0-175
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.54·2-s − 3-s + 4.46·4-s − 2.67·5-s + 2.54·6-s + 2.94·7-s − 6.26·8-s + 9-s + 6.80·10-s + 1.14·11-s − 4.46·12-s + 5.66·13-s − 7.49·14-s + 2.67·15-s + 7.00·16-s + 17-s − 2.54·18-s + 6.65·19-s − 11.9·20-s − 2.94·21-s − 2.92·22-s − 4.86·23-s + 6.26·24-s + 2.17·25-s − 14.4·26-s − 27-s + 13.1·28-s + ⋯
L(s)  = 1  − 1.79·2-s − 0.577·3-s + 2.23·4-s − 1.19·5-s + 1.03·6-s + 1.11·7-s − 2.21·8-s + 0.333·9-s + 2.15·10-s + 0.346·11-s − 1.28·12-s + 1.57·13-s − 2.00·14-s + 0.691·15-s + 1.75·16-s + 0.242·17-s − 0.599·18-s + 1.52·19-s − 2.67·20-s − 0.642·21-s − 0.622·22-s − 1.01·23-s + 1.27·24-s + 0.434·25-s − 2.82·26-s − 0.192·27-s + 2.48·28-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: \(0\)
Selberg data: \((2,\ 8007,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.8883183289\)
\(L(\frac12)\) \(\approx\) \(0.8883183289\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.54T + 2T^{2} \)
5 \( 1 + 2.67T + 5T^{2} \)
7 \( 1 - 2.94T + 7T^{2} \)
11 \( 1 - 1.14T + 11T^{2} \)
13 \( 1 - 5.66T + 13T^{2} \)
19 \( 1 - 6.65T + 19T^{2} \)
23 \( 1 + 4.86T + 23T^{2} \)
29 \( 1 - 7.98T + 29T^{2} \)
31 \( 1 - 8.48T + 31T^{2} \)
37 \( 1 - 1.03T + 37T^{2} \)
41 \( 1 + 9.73T + 41T^{2} \)
43 \( 1 - 3.63T + 43T^{2} \)
47 \( 1 - 9.61T + 47T^{2} \)
53 \( 1 - 13.7T + 53T^{2} \)
59 \( 1 - 14.9T + 59T^{2} \)
61 \( 1 + 5.54T + 61T^{2} \)
67 \( 1 - 10.3T + 67T^{2} \)
71 \( 1 - 10.3T + 71T^{2} \)
73 \( 1 - 1.44T + 73T^{2} \)
79 \( 1 + 1.75T + 79T^{2} \)
83 \( 1 - 14.2T + 83T^{2} \)
89 \( 1 + 4.33T + 89T^{2} \)
97 \( 1 + 6.00T + 97T^{2} \)
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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

−8.109032023764937548361350120852, −7.40299540096814020963653151107, −6.75692188642959481318573961423, −6.05395103285828247421237091296, −5.16210045023748137138634714378, −4.17695186084318687647572163132, −3.46470974540600265966943799873, −2.26638433556380903053097403900, −1.07721537266454228443128667245, −0.856401519873281767435337061776, 0.856401519873281767435337061776, 1.07721537266454228443128667245, 2.26638433556380903053097403900, 3.46470974540600265966943799873, 4.17695186084318687647572163132, 5.16210045023748137138634714378, 6.05395103285828247421237091296, 6.75692188642959481318573961423, 7.40299540096814020963653151107, 8.109032023764937548361350120852

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