Properties

Label 2-8018-1.1-c1-0-44
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 + 0.381·3-s + 4-s − 2.23·5-s − 0.381·6-s + 2·7-s − 8-s − 2.85·9-s + 2.23·10-s − 3.38·11-s + 0.381·12-s + 5·13-s − 2·14-s − 0.854·15-s + 16-s + 2.23·17-s + 2.85·18-s + 19-s − 2.23·20-s + 0.763·21-s + 3.38·22-s − 8.23·23-s − 0.381·24-s − 5·26-s − 2.23·27-s + 2·28-s − 4.85·29-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.220·3-s + 0.5·4-s − 0.999·5-s − 0.155·6-s + 0.755·7-s − 0.353·8-s − 0.951·9-s + 0.707·10-s − 1.01·11-s + 0.110·12-s + 1.38·13-s − 0.534·14-s − 0.220·15-s + 0.250·16-s + 0.542·17-s + 0.672·18-s + 0.229·19-s − 0.499·20-s + 0.166·21-s + 0.721·22-s − 1.71·23-s − 0.0779·24-s − 0.980·26-s − 0.430·27-s + 0.377·28-s − 0.901·29-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

\(L(1)\) \(\approx\) \(0.8197318790\)
\(L(\frac12)\) \(\approx\) \(0.8197318790\)
\(L(\frac{3}{2})\) 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 \( 1 - 0.381T + 3T^{2} \)
5 \( 1 + 2.23T + 5T^{2} \)
7 \( 1 - 2T + 7T^{2} \)
11 \( 1 + 3.38T + 11T^{2} \)
13 \( 1 - 5T + 13T^{2} \)
17 \( 1 - 2.23T + 17T^{2} \)
23 \( 1 + 8.23T + 23T^{2} \)
29 \( 1 + 4.85T + 29T^{2} \)
31 \( 1 + 9.56T + 31T^{2} \)
37 \( 1 - 7.70T + 37T^{2} \)
41 \( 1 + 1.47T + 41T^{2} \)
43 \( 1 + 6.85T + 43T^{2} \)
47 \( 1 - 8.23T + 47T^{2} \)
53 \( 1 - 1.52T + 53T^{2} \)
59 \( 1 - 10.8T + 59T^{2} \)
61 \( 1 - 3T + 61T^{2} \)
67 \( 1 - 14.7T + 67T^{2} \)
71 \( 1 - 5.61T + 71T^{2} \)
73 \( 1 + 4.70T + 73T^{2} \)
79 \( 1 - 11.7T + 79T^{2} \)
83 \( 1 + 4.09T + 83T^{2} \)
89 \( 1 - 8.23T + 89T^{2} \)
97 \( 1 - 13T + 97T^{2} \)
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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

−8.008632027320983827372237814065, −7.59718875760134350482740927557, −6.56250965467665071339209839976, −5.63571214266717923875113202153, −5.32461197945247567935261549480, −3.89176832979567537172400534966, −3.66781147261883875441922424223, −2.54010716576137028717504052442, −1.73124805448654816609977502415, −0.48337474921107922635807982564, 0.48337474921107922635807982564, 1.73124805448654816609977502415, 2.54010716576137028717504052442, 3.66781147261883875441922424223, 3.89176832979567537172400534966, 5.32461197945247567935261549480, 5.63571214266717923875113202153, 6.56250965467665071339209839976, 7.59718875760134350482740927557, 8.008632027320983827372237814065

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