Properties

Label 2-8015-1.1-c1-0-273
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

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.560·2-s − 0.387·3-s − 1.68·4-s − 5-s − 0.217·6-s − 7-s − 2.06·8-s − 2.85·9-s − 0.560·10-s + 2.00·11-s + 0.652·12-s + 0.0912·13-s − 0.560·14-s + 0.387·15-s + 2.21·16-s − 0.0718·17-s − 1.59·18-s + 0.857·19-s + 1.68·20-s + 0.387·21-s + 1.12·22-s + 2.47·23-s + 0.799·24-s + 25-s + 0.0511·26-s + 2.26·27-s + 1.68·28-s + ⋯
L(s)  = 1  + 0.396·2-s − 0.223·3-s − 0.842·4-s − 0.447·5-s − 0.0886·6-s − 0.377·7-s − 0.730·8-s − 0.950·9-s − 0.177·10-s + 0.604·11-s + 0.188·12-s + 0.0253·13-s − 0.149·14-s + 0.0999·15-s + 0.553·16-s − 0.0174·17-s − 0.376·18-s + 0.196·19-s + 0.376·20-s + 0.0844·21-s + 0.239·22-s + 0.515·23-s + 0.163·24-s + 0.200·25-s + 0.0100·26-s + 0.435·27-s + 0.318·28-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 \( 1 - 0.560T + 2T^{2} \)
3 \( 1 + 0.387T + 3T^{2} \)
11 \( 1 - 2.00T + 11T^{2} \)
13 \( 1 - 0.0912T + 13T^{2} \)
17 \( 1 + 0.0718T + 17T^{2} \)
19 \( 1 - 0.857T + 19T^{2} \)
23 \( 1 - 2.47T + 23T^{2} \)
29 \( 1 + 3.66T + 29T^{2} \)
31 \( 1 + 0.585T + 31T^{2} \)
37 \( 1 - 4.76T + 37T^{2} \)
41 \( 1 + 8.94T + 41T^{2} \)
43 \( 1 - 6.06T + 43T^{2} \)
47 \( 1 + 6.90T + 47T^{2} \)
53 \( 1 - 11.2T + 53T^{2} \)
59 \( 1 + 7.99T + 59T^{2} \)
61 \( 1 + 3.96T + 61T^{2} \)
67 \( 1 + 4.32T + 67T^{2} \)
71 \( 1 - 9.47T + 71T^{2} \)
73 \( 1 - 13.0T + 73T^{2} \)
79 \( 1 - 7.11T + 79T^{2} \)
83 \( 1 - 12.0T + 83T^{2} \)
89 \( 1 - 11.7T + 89T^{2} \)
97 \( 1 + 6.61T + 97T^{2} \)
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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

−7.56595893043395531477207733073, −6.56933858229819196136565104406, −6.08631595518783103783470753983, −5.25317423786348995492426845910, −4.78127222864432711348969600232, −3.76338143739388532862598168142, −3.42589190995727299531419966017, −2.45071105383465161597003768391, −0.986774652056342842474277477661, 0, 0.986774652056342842474277477661, 2.45071105383465161597003768391, 3.42589190995727299531419966017, 3.76338143739388532862598168142, 4.78127222864432711348969600232, 5.25317423786348995492426845910, 6.08631595518783103783470753983, 6.56933858229819196136565104406, 7.56595893043395531477207733073

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