Properties

Label 2-8018-1.1-c1-0-97
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 − 2.47·3-s + 4-s + 1.97·5-s − 2.47·6-s − 2.02·7-s + 8-s + 3.12·9-s + 1.97·10-s + 0.372·11-s − 2.47·12-s + 5.40·13-s − 2.02·14-s − 4.90·15-s + 16-s + 4.04·17-s + 3.12·18-s + 19-s + 1.97·20-s + 5.00·21-s + 0.372·22-s − 7.48·23-s − 2.47·24-s − 1.08·25-s + 5.40·26-s − 0.321·27-s − 2.02·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 1.42·3-s + 0.5·4-s + 0.885·5-s − 1.01·6-s − 0.764·7-s + 0.353·8-s + 1.04·9-s + 0.625·10-s + 0.112·11-s − 0.714·12-s + 1.49·13-s − 0.540·14-s − 1.26·15-s + 0.250·16-s + 0.981·17-s + 0.737·18-s + 0.229·19-s + 0.442·20-s + 1.09·21-s + 0.0793·22-s − 1.55·23-s − 0.505·24-s − 0.216·25-s + 1.05·26-s − 0.0618·27-s − 0.382·28-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

\(L(1)\) \(\approx\) \(2.340380567\)
\(L(\frac12)\) \(\approx\) \(2.340380567\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.47T + 3T^{2} \)
5 \( 1 - 1.97T + 5T^{2} \)
7 \( 1 + 2.02T + 7T^{2} \)
11 \( 1 - 0.372T + 11T^{2} \)
13 \( 1 - 5.40T + 13T^{2} \)
17 \( 1 - 4.04T + 17T^{2} \)
23 \( 1 + 7.48T + 23T^{2} \)
29 \( 1 + 0.453T + 29T^{2} \)
31 \( 1 - 4.29T + 31T^{2} \)
37 \( 1 - 0.878T + 37T^{2} \)
41 \( 1 - 7.17T + 41T^{2} \)
43 \( 1 + 0.577T + 43T^{2} \)
47 \( 1 - 6.26T + 47T^{2} \)
53 \( 1 - 4.43T + 53T^{2} \)
59 \( 1 - 1.83T + 59T^{2} \)
61 \( 1 - 6.58T + 61T^{2} \)
67 \( 1 + 5.10T + 67T^{2} \)
71 \( 1 - 2.48T + 71T^{2} \)
73 \( 1 - 3.20T + 73T^{2} \)
79 \( 1 + 3.49T + 79T^{2} \)
83 \( 1 + 8.10T + 83T^{2} \)
89 \( 1 + 13.8T + 89T^{2} \)
97 \( 1 - 0.679T + 97T^{2} \)
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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

−7.59869904475750523224599200069, −6.65469882846229405861415727713, −6.19919252599977732825318580510, −5.76425684918637746683795177180, −5.42824275257381186826264768176, −4.31215804830235880339523359385, −3.72928013203618080254140222440, −2.76364991059590490847773314761, −1.65250256739172140712464084301, −0.76371986391137245416385228742, 0.76371986391137245416385228742, 1.65250256739172140712464084301, 2.76364991059590490847773314761, 3.72928013203618080254140222440, 4.31215804830235880339523359385, 5.42824275257381186826264768176, 5.76425684918637746683795177180, 6.19919252599977732825318580510, 6.65469882846229405861415727713, 7.59869904475750523224599200069

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