Properties

Label 2-8018-1.1-c1-0-149
Degree $2$
Conductor $8018$
Sign $1$
Analytic cond. $64.0240$
Root an. cond. $8.00150$
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  + 2-s + 1.08·3-s + 4-s + 1.92·5-s + 1.08·6-s − 2.20·7-s + 8-s − 1.81·9-s + 1.92·10-s + 2.21·11-s + 1.08·12-s + 3.60·13-s − 2.20·14-s + 2.09·15-s + 16-s − 0.413·17-s − 1.81·18-s + 19-s + 1.92·20-s − 2.39·21-s + 2.21·22-s − 2.20·23-s + 1.08·24-s − 1.28·25-s + 3.60·26-s − 5.23·27-s − 2.20·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.628·3-s + 0.5·4-s + 0.861·5-s + 0.444·6-s − 0.833·7-s + 0.353·8-s − 0.605·9-s + 0.609·10-s + 0.668·11-s + 0.314·12-s + 0.998·13-s − 0.589·14-s + 0.541·15-s + 0.250·16-s − 0.100·17-s − 0.428·18-s + 0.229·19-s + 0.430·20-s − 0.523·21-s + 0.472·22-s − 0.459·23-s + 0.222·24-s − 0.257·25-s + 0.706·26-s − 1.00·27-s − 0.416·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8018 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8018 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8018\)    =    \(2 \cdot 19 \cdot 211\)
Sign: $1$
Analytic conductor: \(64.0240\)
Root analytic conductor: \(8.00150\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8018,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.764986693\)
\(L(\frac12)\) \(\approx\) \(4.764986693\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
19 \( 1 - T \)
211 \( 1 - T \)
good3 \( 1 - 1.08T + 3T^{2} \)
5 \( 1 - 1.92T + 5T^{2} \)
7 \( 1 + 2.20T + 7T^{2} \)
11 \( 1 - 2.21T + 11T^{2} \)
13 \( 1 - 3.60T + 13T^{2} \)
17 \( 1 + 0.413T + 17T^{2} \)
23 \( 1 + 2.20T + 23T^{2} \)
29 \( 1 - 6.75T + 29T^{2} \)
31 \( 1 + 1.35T + 31T^{2} \)
37 \( 1 - 9.83T + 37T^{2} \)
41 \( 1 + 9.18T + 41T^{2} \)
43 \( 1 - 2.75T + 43T^{2} \)
47 \( 1 - 3.76T + 47T^{2} \)
53 \( 1 - 10.1T + 53T^{2} \)
59 \( 1 - 9.09T + 59T^{2} \)
61 \( 1 - 13.8T + 61T^{2} \)
67 \( 1 - 8.14T + 67T^{2} \)
71 \( 1 - 0.769T + 71T^{2} \)
73 \( 1 - 5.82T + 73T^{2} \)
79 \( 1 - 2.35T + 79T^{2} \)
83 \( 1 - 8.42T + 83T^{2} \)
89 \( 1 + 3.48T + 89T^{2} \)
97 \( 1 - 2.48T + 97T^{2} \)
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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

−7.897925819843446838300724718355, −6.82351572732913024954331007525, −6.37762081713096592065953507548, −5.82052496233963666133818276554, −5.17858580778172891832381283156, −3.97521555416165472653049593634, −3.60856660365808818091882349893, −2.69362604052975509188892994030, −2.12112066129329695276921959919, −0.956135316839507678812693663359, 0.956135316839507678812693663359, 2.12112066129329695276921959919, 2.69362604052975509188892994030, 3.60856660365808818091882349893, 3.97521555416165472653049593634, 5.17858580778172891832381283156, 5.82052496233963666133818276554, 6.37762081713096592065953507548, 6.82351572732913024954331007525, 7.897925819843446838300724718355

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