Properties

Label 2-8007-1.1-c1-0-208
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

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 2.06·2-s − 3-s + 2.25·4-s − 2.15·5-s + 2.06·6-s + 0.293·7-s − 0.535·8-s + 9-s + 4.45·10-s − 1.28·11-s − 2.25·12-s + 6.19·13-s − 0.604·14-s + 2.15·15-s − 3.41·16-s + 17-s − 2.06·18-s − 7.51·19-s − 4.87·20-s − 0.293·21-s + 2.66·22-s + 8.06·23-s + 0.535·24-s − 0.340·25-s − 12.7·26-s − 27-s + 0.662·28-s + ⋯
L(s)  = 1  − 1.45·2-s − 0.577·3-s + 1.12·4-s − 0.965·5-s + 0.842·6-s + 0.110·7-s − 0.189·8-s + 0.333·9-s + 1.40·10-s − 0.388·11-s − 0.652·12-s + 1.71·13-s − 0.161·14-s + 0.557·15-s − 0.853·16-s + 0.242·17-s − 0.486·18-s − 1.72·19-s − 1.09·20-s − 0.0639·21-s + 0.567·22-s + 1.68·23-s + 0.109·24-s − 0.0681·25-s − 2.50·26-s − 0.192·27-s + 0.125·28-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 \( 1 + 2.06T + 2T^{2} \)
5 \( 1 + 2.15T + 5T^{2} \)
7 \( 1 - 0.293T + 7T^{2} \)
11 \( 1 + 1.28T + 11T^{2} \)
13 \( 1 - 6.19T + 13T^{2} \)
19 \( 1 + 7.51T + 19T^{2} \)
23 \( 1 - 8.06T + 23T^{2} \)
29 \( 1 + 2.92T + 29T^{2} \)
31 \( 1 + 0.441T + 31T^{2} \)
37 \( 1 - 4.74T + 37T^{2} \)
41 \( 1 - 7.73T + 41T^{2} \)
43 \( 1 + 9.62T + 43T^{2} \)
47 \( 1 - 0.0536T + 47T^{2} \)
53 \( 1 - 12.2T + 53T^{2} \)
59 \( 1 - 2.28T + 59T^{2} \)
61 \( 1 + 3.62T + 61T^{2} \)
67 \( 1 + 7.01T + 67T^{2} \)
71 \( 1 + 7.52T + 71T^{2} \)
73 \( 1 + 4.73T + 73T^{2} \)
79 \( 1 + 14.8T + 79T^{2} \)
83 \( 1 - 14.5T + 83T^{2} \)
89 \( 1 + 4.35T + 89T^{2} \)
97 \( 1 + 14.1T + 97T^{2} \)
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

−7.65588089559112425018634687595, −6.99880801800159503376756009355, −6.36619390562644874206893157145, −5.59589001107362055061048958879, −4.52005055181421514483121272695, −4.00591731299221084467695443636, −2.97321841030016290202410703085, −1.76848236470033838853502250744, −0.935124855606542175223780317172, 0, 0.935124855606542175223780317172, 1.76848236470033838853502250744, 2.97321841030016290202410703085, 4.00591731299221084467695443636, 4.52005055181421514483121272695, 5.59589001107362055061048958879, 6.36619390562644874206893157145, 6.99880801800159503376756009355, 7.65588089559112425018634687595

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