Properties

Label 2-8015-1.1-c1-0-367
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  − 0.295·2-s + 1.42·3-s − 1.91·4-s + 5-s − 0.420·6-s − 7-s + 1.15·8-s − 0.966·9-s − 0.295·10-s − 0.305·11-s − 2.72·12-s + 6.60·13-s + 0.295·14-s + 1.42·15-s + 3.48·16-s − 3.20·17-s + 0.285·18-s − 3.04·19-s − 1.91·20-s − 1.42·21-s + 0.0902·22-s − 0.304·23-s + 1.64·24-s + 25-s − 1.94·26-s − 5.65·27-s + 1.91·28-s + ⋯
L(s)  = 1  − 0.208·2-s + 0.823·3-s − 0.956·4-s + 0.447·5-s − 0.171·6-s − 0.377·7-s + 0.408·8-s − 0.322·9-s − 0.0932·10-s − 0.0922·11-s − 0.787·12-s + 1.83·13-s + 0.0788·14-s + 0.368·15-s + 0.871·16-s − 0.776·17-s + 0.0672·18-s − 0.698·19-s − 0.427·20-s − 0.311·21-s + 0.0192·22-s − 0.0634·23-s + 0.336·24-s + 0.200·25-s − 0.382·26-s − 1.08·27-s + 0.361·28-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 \( 1 + 0.295T + 2T^{2} \)
3 \( 1 - 1.42T + 3T^{2} \)
11 \( 1 + 0.305T + 11T^{2} \)
13 \( 1 - 6.60T + 13T^{2} \)
17 \( 1 + 3.20T + 17T^{2} \)
19 \( 1 + 3.04T + 19T^{2} \)
23 \( 1 + 0.304T + 23T^{2} \)
29 \( 1 - 2.86T + 29T^{2} \)
31 \( 1 - 0.438T + 31T^{2} \)
37 \( 1 + 3.23T + 37T^{2} \)
41 \( 1 + 4.70T + 41T^{2} \)
43 \( 1 + 9.50T + 43T^{2} \)
47 \( 1 - 8.02T + 47T^{2} \)
53 \( 1 + 4.96T + 53T^{2} \)
59 \( 1 + 12.0T + 59T^{2} \)
61 \( 1 + 8.67T + 61T^{2} \)
67 \( 1 - 11.1T + 67T^{2} \)
71 \( 1 + 3.04T + 71T^{2} \)
73 \( 1 - 12.3T + 73T^{2} \)
79 \( 1 - 12.8T + 79T^{2} \)
83 \( 1 - 3.67T + 83T^{2} \)
89 \( 1 - 0.259T + 89T^{2} \)
97 \( 1 + 10.2T + 97T^{2} \)
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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

−7.86230571060068239751652224932, −6.66237084382876422952459771994, −6.19918933990340454899659761209, −5.39449669187828688355691425872, −4.57069089557289762330216798231, −3.71625756467264814676660582711, −3.27724814845066814981743365496, −2.21771875791732132079338372300, −1.29361505796686874344769031300, 0, 1.29361505796686874344769031300, 2.21771875791732132079338372300, 3.27724814845066814981743365496, 3.71625756467264814676660582711, 4.57069089557289762330216798231, 5.39449669187828688355691425872, 6.19918933990340454899659761209, 6.66237084382876422952459771994, 7.86230571060068239751652224932

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