Properties

Label 2-8015-1.1-c1-0-373
Degree $2$
Conductor $8015$
Sign $-1$
Analytic cond. $64.0000$
Root an. cond. $8.00000$
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  + 1.47·2-s − 0.631·3-s + 0.173·4-s + 5-s − 0.930·6-s + 7-s − 2.69·8-s − 2.60·9-s + 1.47·10-s − 2.63·11-s − 0.109·12-s + 3.76·13-s + 1.47·14-s − 0.631·15-s − 4.31·16-s − 6.95·17-s − 3.83·18-s + 5.14·19-s + 0.173·20-s − 0.631·21-s − 3.88·22-s + 7.04·23-s + 1.70·24-s + 25-s + 5.55·26-s + 3.53·27-s + 0.173·28-s + ⋯
L(s)  = 1  + 1.04·2-s − 0.364·3-s + 0.0867·4-s + 0.447·5-s − 0.380·6-s + 0.377·7-s − 0.952·8-s − 0.867·9-s + 0.466·10-s − 0.795·11-s − 0.0316·12-s + 1.04·13-s + 0.394·14-s − 0.163·15-s − 1.07·16-s − 1.68·17-s − 0.903·18-s + 1.18·19-s + 0.0387·20-s − 0.137·21-s − 0.829·22-s + 1.46·23-s + 0.347·24-s + 0.200·25-s + 1.08·26-s + 0.680·27-s + 0.0327·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8015 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8015 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8015\)    =    \(5 \cdot 7 \cdot 229\)
Sign: $-1$
Analytic conductor: \(64.0000\)
Root analytic conductor: \(8.00000\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8015,\ (\ :1/2),\ -1)\)

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)$
bad5 \( 1 - T \)
7 \( 1 - T \)
229 \( 1 + T \)
good2 \( 1 - 1.47T + 2T^{2} \)
3 \( 1 + 0.631T + 3T^{2} \)
11 \( 1 + 2.63T + 11T^{2} \)
13 \( 1 - 3.76T + 13T^{2} \)
17 \( 1 + 6.95T + 17T^{2} \)
19 \( 1 - 5.14T + 19T^{2} \)
23 \( 1 - 7.04T + 23T^{2} \)
29 \( 1 - 6.73T + 29T^{2} \)
31 \( 1 + 2.95T + 31T^{2} \)
37 \( 1 + 2.79T + 37T^{2} \)
41 \( 1 + 0.488T + 41T^{2} \)
43 \( 1 + 11.5T + 43T^{2} \)
47 \( 1 - 12.2T + 47T^{2} \)
53 \( 1 - 7.08T + 53T^{2} \)
59 \( 1 + 10.3T + 59T^{2} \)
61 \( 1 - 2.99T + 61T^{2} \)
67 \( 1 + 2.90T + 67T^{2} \)
71 \( 1 + 10.3T + 71T^{2} \)
73 \( 1 + 9.51T + 73T^{2} \)
79 \( 1 + 2.92T + 79T^{2} \)
83 \( 1 + 13.8T + 83T^{2} \)
89 \( 1 + 16.9T + 89T^{2} \)
97 \( 1 + 18.7T + 97T^{2} \)
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

−7.17529616226622946737761656058, −6.60757600486148466661664714800, −5.80126969281544166195214950325, −5.38117491102113740406518470779, −4.81392143087139182887004222303, −4.08600258518521017327524116602, −2.99943985661483385040502496372, −2.68698355231459862928917332012, −1.31138484072594552358892309575, 0, 1.31138484072594552358892309575, 2.68698355231459862928917332012, 2.99943985661483385040502496372, 4.08600258518521017327524116602, 4.81392143087139182887004222303, 5.38117491102113740406518470779, 5.80126969281544166195214950325, 6.60757600486148466661664714800, 7.17529616226622946737761656058

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