Properties

Label 2-8018-1.1-c1-0-122
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 − 1.11·3-s + 4-s + 4.02·5-s + 1.11·6-s + 1.02·7-s − 8-s − 1.75·9-s − 4.02·10-s + 0.681·11-s − 1.11·12-s + 3.81·13-s − 1.02·14-s − 4.48·15-s + 16-s − 3.05·17-s + 1.75·18-s + 19-s + 4.02·20-s − 1.13·21-s − 0.681·22-s + 3.47·23-s + 1.11·24-s + 11.2·25-s − 3.81·26-s + 5.30·27-s + 1.02·28-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.643·3-s + 0.5·4-s + 1.80·5-s + 0.454·6-s + 0.386·7-s − 0.353·8-s − 0.586·9-s − 1.27·10-s + 0.205·11-s − 0.321·12-s + 1.05·13-s − 0.272·14-s − 1.15·15-s + 0.250·16-s − 0.741·17-s + 0.414·18-s + 0.229·19-s + 0.900·20-s − 0.248·21-s − 0.145·22-s + 0.725·23-s + 0.227·24-s + 2.24·25-s − 0.747·26-s + 1.02·27-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

\(L(1)\) \(\approx\) \(1.976447620\)
\(L(\frac12)\) \(\approx\) \(1.976447620\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.11T + 3T^{2} \)
5 \( 1 - 4.02T + 5T^{2} \)
7 \( 1 - 1.02T + 7T^{2} \)
11 \( 1 - 0.681T + 11T^{2} \)
13 \( 1 - 3.81T + 13T^{2} \)
17 \( 1 + 3.05T + 17T^{2} \)
23 \( 1 - 3.47T + 23T^{2} \)
29 \( 1 - 10.1T + 29T^{2} \)
31 \( 1 - 9.61T + 31T^{2} \)
37 \( 1 + 2.81T + 37T^{2} \)
41 \( 1 + 6.96T + 41T^{2} \)
43 \( 1 - 8.48T + 43T^{2} \)
47 \( 1 + 4.96T + 47T^{2} \)
53 \( 1 + 1.46T + 53T^{2} \)
59 \( 1 + 4.90T + 59T^{2} \)
61 \( 1 + 0.225T + 61T^{2} \)
67 \( 1 + 6.68T + 67T^{2} \)
71 \( 1 + 1.07T + 71T^{2} \)
73 \( 1 - 11.2T + 73T^{2} \)
79 \( 1 + 1.21T + 79T^{2} \)
83 \( 1 - 5.91T + 83T^{2} \)
89 \( 1 - 2.83T + 89T^{2} \)
97 \( 1 + 12.4T + 97T^{2} \)
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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

−8.087425187444649950156782291959, −6.77942683445181710534835220322, −6.42164118660997936677798396583, −6.01820507129075051370428735531, −5.15556312897949907711801695261, −4.65377079693052068292298094480, −3.14066836387920888190403080062, −2.50929049814642775181162890125, −1.52700596723752820724927673393, −0.874092593339416250534101745063, 0.874092593339416250534101745063, 1.52700596723752820724927673393, 2.50929049814642775181162890125, 3.14066836387920888190403080062, 4.65377079693052068292298094480, 5.15556312897949907711801695261, 6.01820507129075051370428735531, 6.42164118660997936677798396583, 6.77942683445181710534835220322, 8.087425187444649950156782291959

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