Properties

Label 2-8015-1.1-c1-0-9
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.179·2-s + 1.24·3-s − 1.96·4-s − 5-s + 0.224·6-s − 7-s − 0.712·8-s − 1.44·9-s − 0.179·10-s − 4.52·11-s − 2.45·12-s − 6.55·13-s − 0.179·14-s − 1.24·15-s + 3.80·16-s − 4.38·17-s − 0.259·18-s − 1.34·19-s + 1.96·20-s − 1.24·21-s − 0.812·22-s − 2.35·23-s − 0.888·24-s + 25-s − 1.17·26-s − 5.54·27-s + 1.96·28-s + ⋯
L(s)  = 1  + 0.127·2-s + 0.720·3-s − 0.983·4-s − 0.447·5-s + 0.0914·6-s − 0.377·7-s − 0.251·8-s − 0.481·9-s − 0.0568·10-s − 1.36·11-s − 0.708·12-s − 1.81·13-s − 0.0480·14-s − 0.322·15-s + 0.951·16-s − 1.06·17-s − 0.0611·18-s − 0.309·19-s + 0.439·20-s − 0.272·21-s − 0.173·22-s − 0.490·23-s − 0.181·24-s + 0.200·25-s − 0.230·26-s − 1.06·27-s + 0.371·28-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: \(0\)
Selberg data: \((2,\ 8015,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.06003781239\)
\(L(\frac12)\) \(\approx\) \(0.06003781239\)
\(L(\frac{3}{2})\) 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 \( 1 - 0.179T + 2T^{2} \)
3 \( 1 - 1.24T + 3T^{2} \)
11 \( 1 + 4.52T + 11T^{2} \)
13 \( 1 + 6.55T + 13T^{2} \)
17 \( 1 + 4.38T + 17T^{2} \)
19 \( 1 + 1.34T + 19T^{2} \)
23 \( 1 + 2.35T + 23T^{2} \)
29 \( 1 - 1.86T + 29T^{2} \)
31 \( 1 + 6.41T + 31T^{2} \)
37 \( 1 - 10.5T + 37T^{2} \)
41 \( 1 + 0.929T + 41T^{2} \)
43 \( 1 + 6.66T + 43T^{2} \)
47 \( 1 + 12.1T + 47T^{2} \)
53 \( 1 + 8.21T + 53T^{2} \)
59 \( 1 - 4.77T + 59T^{2} \)
61 \( 1 + 2.51T + 61T^{2} \)
67 \( 1 + 5.21T + 67T^{2} \)
71 \( 1 + 11.2T + 71T^{2} \)
73 \( 1 - 13.1T + 73T^{2} \)
79 \( 1 + 13.0T + 79T^{2} \)
83 \( 1 + 1.40T + 83T^{2} \)
89 \( 1 + 14.6T + 89T^{2} \)
97 \( 1 - 9.91T + 97T^{2} \)
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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

−7.81108478820804881818971550824, −7.51151179696951982041175736525, −6.44683178003732035995956226033, −5.57687013911350163451913610003, −4.84573159013462842736775181119, −4.42205314915322284103281481084, −3.38761045434230178212255357128, −2.80127828843643476353581665928, −2.08112924273550229718432440319, −0.10536485137275720326144183150, 0.10536485137275720326144183150, 2.08112924273550229718432440319, 2.80127828843643476353581665928, 3.38761045434230178212255357128, 4.42205314915322284103281481084, 4.84573159013462842736775181119, 5.57687013911350163451913610003, 6.44683178003732035995956226033, 7.51151179696951982041175736525, 7.81108478820804881818971550824

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