Properties

Label 2-8018-1.1-c1-0-47
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 − 2.35·3-s + 4-s − 3.55·5-s − 2.35·6-s − 1.02·7-s + 8-s + 2.55·9-s − 3.55·10-s + 4.90·11-s − 2.35·12-s − 0.857·13-s − 1.02·14-s + 8.37·15-s + 16-s − 0.693·17-s + 2.55·18-s + 19-s − 3.55·20-s + 2.41·21-s + 4.90·22-s + 1.52·23-s − 2.35·24-s + 7.62·25-s − 0.857·26-s + 1.04·27-s − 1.02·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 1.36·3-s + 0.5·4-s − 1.58·5-s − 0.962·6-s − 0.386·7-s + 0.353·8-s + 0.852·9-s − 1.12·10-s + 1.48·11-s − 0.680·12-s − 0.237·13-s − 0.273·14-s + 2.16·15-s + 0.250·16-s − 0.168·17-s + 0.603·18-s + 0.229·19-s − 0.794·20-s + 0.526·21-s + 1.04·22-s + 0.317·23-s − 0.481·24-s + 1.52·25-s − 0.168·26-s + 0.200·27-s − 0.193·28-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

\(L(1)\) \(\approx\) \(0.9933822830\)
\(L(\frac12)\) \(\approx\) \(0.9933822830\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.35T + 3T^{2} \)
5 \( 1 + 3.55T + 5T^{2} \)
7 \( 1 + 1.02T + 7T^{2} \)
11 \( 1 - 4.90T + 11T^{2} \)
13 \( 1 + 0.857T + 13T^{2} \)
17 \( 1 + 0.693T + 17T^{2} \)
23 \( 1 - 1.52T + 23T^{2} \)
29 \( 1 + 5.40T + 29T^{2} \)
31 \( 1 - 4.58T + 31T^{2} \)
37 \( 1 + 4.79T + 37T^{2} \)
41 \( 1 + 8.05T + 41T^{2} \)
43 \( 1 - 11.0T + 43T^{2} \)
47 \( 1 + 2.21T + 47T^{2} \)
53 \( 1 + 12.7T + 53T^{2} \)
59 \( 1 + 6.78T + 59T^{2} \)
61 \( 1 - 3.61T + 61T^{2} \)
67 \( 1 - 0.961T + 67T^{2} \)
71 \( 1 + 2.55T + 71T^{2} \)
73 \( 1 + 11.9T + 73T^{2} \)
79 \( 1 - 5.51T + 79T^{2} \)
83 \( 1 - 4.09T + 83T^{2} \)
89 \( 1 + 0.371T + 89T^{2} \)
97 \( 1 + 6.01T + 97T^{2} \)
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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

−7.50123857690381252931401519861, −6.95551679466935881256178425154, −6.41888107218210443564175795274, −5.80376569163529886542035913245, −4.83909542719837630784222343057, −4.45085928193252933788776228881, −3.66488606488330071965479804035, −3.10575277771810402870361203206, −1.55271184723052644878681314443, −0.49203554390852255737659750069, 0.49203554390852255737659750069, 1.55271184723052644878681314443, 3.10575277771810402870361203206, 3.66488606488330071965479804035, 4.45085928193252933788776228881, 4.83909542719837630784222343057, 5.80376569163529886542035913245, 6.41888107218210443564175795274, 6.95551679466935881256178425154, 7.50123857690381252931401519861

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