Properties

Label 2-8007-1.1-c1-0-53
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

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 2.16·2-s − 3-s + 2.70·4-s − 4.31·5-s + 2.16·6-s − 1.36·7-s − 1.52·8-s + 9-s + 9.34·10-s + 0.114·11-s − 2.70·12-s + 0.931·13-s + 2.95·14-s + 4.31·15-s − 2.10·16-s + 17-s − 2.16·18-s + 6.13·19-s − 11.6·20-s + 1.36·21-s − 0.248·22-s − 4.88·23-s + 1.52·24-s + 13.5·25-s − 2.02·26-s − 27-s − 3.68·28-s + ⋯
L(s)  = 1  − 1.53·2-s − 0.577·3-s + 1.35·4-s − 1.92·5-s + 0.885·6-s − 0.515·7-s − 0.537·8-s + 0.333·9-s + 2.95·10-s + 0.0345·11-s − 0.779·12-s + 0.258·13-s + 0.790·14-s + 1.11·15-s − 0.526·16-s + 0.242·17-s − 0.511·18-s + 1.40·19-s − 2.60·20-s + 0.297·21-s − 0.0529·22-s − 1.01·23-s + 0.310·24-s + 2.71·25-s − 0.396·26-s − 0.192·27-s − 0.696·28-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

\(L(1)\) \(\approx\) \(0.3038390274\)
\(L(\frac12)\) \(\approx\) \(0.3038390274\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.16T + 2T^{2} \)
5 \( 1 + 4.31T + 5T^{2} \)
7 \( 1 + 1.36T + 7T^{2} \)
11 \( 1 - 0.114T + 11T^{2} \)
13 \( 1 - 0.931T + 13T^{2} \)
19 \( 1 - 6.13T + 19T^{2} \)
23 \( 1 + 4.88T + 23T^{2} \)
29 \( 1 + 7.21T + 29T^{2} \)
31 \( 1 + 5.66T + 31T^{2} \)
37 \( 1 - 7.77T + 37T^{2} \)
41 \( 1 - 11.3T + 41T^{2} \)
43 \( 1 - 2.77T + 43T^{2} \)
47 \( 1 + 7.97T + 47T^{2} \)
53 \( 1 - 12.4T + 53T^{2} \)
59 \( 1 - 5.18T + 59T^{2} \)
61 \( 1 - 14.4T + 61T^{2} \)
67 \( 1 - 7.29T + 67T^{2} \)
71 \( 1 + 4.93T + 71T^{2} \)
73 \( 1 - 7.06T + 73T^{2} \)
79 \( 1 + 12.1T + 79T^{2} \)
83 \( 1 + 7.31T + 83T^{2} \)
89 \( 1 - 8.87T + 89T^{2} \)
97 \( 1 - 15.8T + 97T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−7.70961296322696988182505318467, −7.49174352191216062198675362160, −6.87318786050620703905798209871, −5.97208695842116909081033297249, −5.08072513745727184986481140748, −4.01956295626446807321274869511, −3.65168344128722728899315319988, −2.50576378693620560677401393959, −1.14822489971186625337981626595, −0.42785728165288075822887321304, 0.42785728165288075822887321304, 1.14822489971186625337981626595, 2.50576378693620560677401393959, 3.65168344128722728899315319988, 4.01956295626446807321274869511, 5.08072513745727184986481140748, 5.97208695842116909081033297249, 6.87318786050620703905798209871, 7.49174352191216062198675362160, 7.70961296322696988182505318467

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