Properties

Label 2-8041-1.1-c1-0-107
Degree $2$
Conductor $8041$
Sign $1$
Analytic cond. $64.2077$
Root an. cond. $8.01297$
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  − 0.425·2-s − 1.37·3-s − 1.81·4-s − 0.119·5-s + 0.584·6-s − 3.28·7-s + 1.62·8-s − 1.11·9-s + 0.0508·10-s + 11-s + 2.49·12-s + 3.12·13-s + 1.39·14-s + 0.163·15-s + 2.94·16-s + 17-s + 0.476·18-s + 3.73·19-s + 0.216·20-s + 4.50·21-s − 0.425·22-s + 9.46·23-s − 2.23·24-s − 4.98·25-s − 1.33·26-s + 5.64·27-s + 5.96·28-s + ⋯
L(s)  = 1  − 0.301·2-s − 0.792·3-s − 0.909·4-s − 0.0533·5-s + 0.238·6-s − 1.23·7-s + 0.575·8-s − 0.372·9-s + 0.0160·10-s + 0.301·11-s + 0.720·12-s + 0.867·13-s + 0.373·14-s + 0.0422·15-s + 0.736·16-s + 0.242·17-s + 0.112·18-s + 0.857·19-s + 0.0484·20-s + 0.982·21-s − 0.0908·22-s + 1.97·23-s − 0.455·24-s − 0.997·25-s − 0.261·26-s + 1.08·27-s + 1.12·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8041 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8041 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8041\)    =    \(11 \cdot 17 \cdot 43\)
Sign: $1$
Analytic conductor: \(64.2077\)
Root analytic conductor: \(8.01297\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8041,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.6827008105\)
\(L(\frac12)\) \(\approx\) \(0.6827008105\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad11 \( 1 - T \)
17 \( 1 - T \)
43 \( 1 - T \)
good2 \( 1 + 0.425T + 2T^{2} \)
3 \( 1 + 1.37T + 3T^{2} \)
5 \( 1 + 0.119T + 5T^{2} \)
7 \( 1 + 3.28T + 7T^{2} \)
13 \( 1 - 3.12T + 13T^{2} \)
19 \( 1 - 3.73T + 19T^{2} \)
23 \( 1 - 9.46T + 23T^{2} \)
29 \( 1 - 2.21T + 29T^{2} \)
31 \( 1 + 5.91T + 31T^{2} \)
37 \( 1 - 3.11T + 37T^{2} \)
41 \( 1 - 6.38T + 41T^{2} \)
47 \( 1 - 2.43T + 47T^{2} \)
53 \( 1 + 4.97T + 53T^{2} \)
59 \( 1 + 11.8T + 59T^{2} \)
61 \( 1 - 5.56T + 61T^{2} \)
67 \( 1 + 11.3T + 67T^{2} \)
71 \( 1 + 12.8T + 71T^{2} \)
73 \( 1 - 12.8T + 73T^{2} \)
79 \( 1 + 3.70T + 79T^{2} \)
83 \( 1 - 12.8T + 83T^{2} \)
89 \( 1 + 13.6T + 89T^{2} \)
97 \( 1 - 8.97T + 97T^{2} \)
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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

−7.80601113092381438169887504129, −7.13629058311567530115280262898, −6.28698976777962491923458231386, −5.79991369079355510936634132300, −5.16467853933406600594679054965, −4.33209164865023032238149313957, −3.46520608857083429664680969706, −2.95330179640996663809943546021, −1.29584275218500611756979290573, −0.50991092333639262770974482686, 0.50991092333639262770974482686, 1.29584275218500611756979290573, 2.95330179640996663809943546021, 3.46520608857083429664680969706, 4.33209164865023032238149313957, 5.16467853933406600594679054965, 5.79991369079355510936634132300, 6.28698976777962491923458231386, 7.13629058311567530115280262898, 7.80601113092381438169887504129

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