Properties

Label 2-8018-1.1-c1-0-310
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 2.73·3-s + 4-s + 0.477·5-s + 2.73·6-s − 4.17·7-s + 8-s + 4.47·9-s + 0.477·10-s − 3.05·11-s + 2.73·12-s − 0.721·13-s − 4.17·14-s + 1.30·15-s + 16-s + 1.18·17-s + 4.47·18-s − 19-s + 0.477·20-s − 11.4·21-s − 3.05·22-s − 6.92·23-s + 2.73·24-s − 4.77·25-s − 0.721·26-s + 4.03·27-s − 4.17·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 1.57·3-s + 0.5·4-s + 0.213·5-s + 1.11·6-s − 1.57·7-s + 0.353·8-s + 1.49·9-s + 0.151·10-s − 0.921·11-s + 0.789·12-s − 0.200·13-s − 1.11·14-s + 0.337·15-s + 0.250·16-s + 0.287·17-s + 1.05·18-s − 0.229·19-s + 0.106·20-s − 2.49·21-s − 0.651·22-s − 1.44·23-s + 0.558·24-s − 0.954·25-s − 0.141·26-s + 0.775·27-s − 0.789·28-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: \(1\)
Selberg data: \((2,\ 8018,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.73T + 3T^{2} \)
5 \( 1 - 0.477T + 5T^{2} \)
7 \( 1 + 4.17T + 7T^{2} \)
11 \( 1 + 3.05T + 11T^{2} \)
13 \( 1 + 0.721T + 13T^{2} \)
17 \( 1 - 1.18T + 17T^{2} \)
23 \( 1 + 6.92T + 23T^{2} \)
29 \( 1 + 7.59T + 29T^{2} \)
31 \( 1 - 3.33T + 31T^{2} \)
37 \( 1 + 1.44T + 37T^{2} \)
41 \( 1 + 0.716T + 41T^{2} \)
43 \( 1 - 0.431T + 43T^{2} \)
47 \( 1 + 8.16T + 47T^{2} \)
53 \( 1 - 5.29T + 53T^{2} \)
59 \( 1 - 4.98T + 59T^{2} \)
61 \( 1 + 3.08T + 61T^{2} \)
67 \( 1 + 3.76T + 67T^{2} \)
71 \( 1 - 4.36T + 71T^{2} \)
73 \( 1 + 14.2T + 73T^{2} \)
79 \( 1 - 0.00212T + 79T^{2} \)
83 \( 1 - 7.69T + 83T^{2} \)
89 \( 1 + 5.27T + 89T^{2} \)
97 \( 1 + 13.7T + 97T^{2} \)
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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

−7.58270901928199336160287913435, −6.84382018172514784904512570906, −6.05227037931845167314575281954, −5.50557424193986071513380792683, −4.34459816001136256593392981696, −3.67733889755591532619639375125, −3.17322510559133234047237638682, −2.46014755339585410298422684244, −1.85634414799992929634759643131, 0, 1.85634414799992929634759643131, 2.46014755339585410298422684244, 3.17322510559133234047237638682, 3.67733889755591532619639375125, 4.34459816001136256593392981696, 5.50557424193986071513380792683, 6.05227037931845167314575281954, 6.84382018172514784904512570906, 7.58270901928199336160287913435

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