Properties

Label 2-8018-1.1-c1-0-198
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 + 3.30·3-s + 4-s + 0.796·5-s + 3.30·6-s − 2.69·7-s + 8-s + 7.92·9-s + 0.796·10-s + 3.70·11-s + 3.30·12-s − 0.706·13-s − 2.69·14-s + 2.63·15-s + 16-s − 4.00·17-s + 7.92·18-s + 19-s + 0.796·20-s − 8.89·21-s + 3.70·22-s + 2.66·23-s + 3.30·24-s − 4.36·25-s − 0.706·26-s + 16.2·27-s − 2.69·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 1.90·3-s + 0.5·4-s + 0.356·5-s + 1.34·6-s − 1.01·7-s + 0.353·8-s + 2.64·9-s + 0.251·10-s + 1.11·11-s + 0.954·12-s − 0.195·13-s − 0.719·14-s + 0.679·15-s + 0.250·16-s − 0.970·17-s + 1.86·18-s + 0.229·19-s + 0.178·20-s − 1.94·21-s + 0.789·22-s + 0.556·23-s + 0.674·24-s − 0.873·25-s − 0.138·26-s + 3.13·27-s − 0.508·28-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

\(L(1)\) \(\approx\) \(7.428591282\)
\(L(\frac12)\) \(\approx\) \(7.428591282\)
\(L(\frac{3}{2})\) 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 \( 1 - 3.30T + 3T^{2} \)
5 \( 1 - 0.796T + 5T^{2} \)
7 \( 1 + 2.69T + 7T^{2} \)
11 \( 1 - 3.70T + 11T^{2} \)
13 \( 1 + 0.706T + 13T^{2} \)
17 \( 1 + 4.00T + 17T^{2} \)
23 \( 1 - 2.66T + 23T^{2} \)
29 \( 1 + 4.37T + 29T^{2} \)
31 \( 1 - 8.79T + 31T^{2} \)
37 \( 1 + 3.68T + 37T^{2} \)
41 \( 1 - 8.63T + 41T^{2} \)
43 \( 1 + 4.42T + 43T^{2} \)
47 \( 1 - 11.9T + 47T^{2} \)
53 \( 1 - 9.97T + 53T^{2} \)
59 \( 1 - 9.37T + 59T^{2} \)
61 \( 1 + 8.88T + 61T^{2} \)
67 \( 1 + 9.81T + 67T^{2} \)
71 \( 1 - 7.46T + 71T^{2} \)
73 \( 1 - 5.25T + 73T^{2} \)
79 \( 1 - 11.5T + 79T^{2} \)
83 \( 1 - 8.61T + 83T^{2} \)
89 \( 1 + 14.4T + 89T^{2} \)
97 \( 1 - 13.5T + 97T^{2} \)
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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

−7.78679412639874158328439209454, −7.04528799766867405551751012051, −6.64795952233639792750871345129, −5.87405364988522447912740096554, −4.71289896826076078133775475134, −3.94445439490053424764940303924, −3.60722245979728091290217743703, −2.66302261194510715075438585123, −2.24749107097287643180844684544, −1.19033338260385974527370004848, 1.19033338260385974527370004848, 2.24749107097287643180844684544, 2.66302261194510715075438585123, 3.60722245979728091290217743703, 3.94445439490053424764940303924, 4.71289896826076078133775475134, 5.87405364988522447912740096554, 6.64795952233639792750871345129, 7.04528799766867405551751012051, 7.78679412639874158328439209454

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