Properties

Label 2-8018-1.1-c1-0-227
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 − 1.64·3-s + 4-s + 2.36·5-s − 1.64·6-s − 2.99·7-s + 8-s − 0.304·9-s + 2.36·10-s + 0.857·11-s − 1.64·12-s + 1.14·13-s − 2.99·14-s − 3.88·15-s + 16-s − 5.38·17-s − 0.304·18-s − 19-s + 2.36·20-s + 4.91·21-s + 0.857·22-s + 1.14·23-s − 1.64·24-s + 0.607·25-s + 1.14·26-s + 5.42·27-s − 2.99·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.947·3-s + 0.5·4-s + 1.05·5-s − 0.670·6-s − 1.13·7-s + 0.353·8-s − 0.101·9-s + 0.748·10-s + 0.258·11-s − 0.473·12-s + 0.316·13-s − 0.799·14-s − 1.00·15-s + 0.250·16-s − 1.30·17-s − 0.0717·18-s − 0.229·19-s + 0.529·20-s + 1.07·21-s + 0.182·22-s + 0.238·23-s − 0.335·24-s + 0.121·25-s + 0.223·26-s + 1.04·27-s − 0.565·28-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 \( 1 + 1.64T + 3T^{2} \)
5 \( 1 - 2.36T + 5T^{2} \)
7 \( 1 + 2.99T + 7T^{2} \)
11 \( 1 - 0.857T + 11T^{2} \)
13 \( 1 - 1.14T + 13T^{2} \)
17 \( 1 + 5.38T + 17T^{2} \)
23 \( 1 - 1.14T + 23T^{2} \)
29 \( 1 - 4.75T + 29T^{2} \)
31 \( 1 - 11.0T + 31T^{2} \)
37 \( 1 + 5.35T + 37T^{2} \)
41 \( 1 + 2.10T + 41T^{2} \)
43 \( 1 + 8.84T + 43T^{2} \)
47 \( 1 + 4.62T + 47T^{2} \)
53 \( 1 - 9.59T + 53T^{2} \)
59 \( 1 + 6.61T + 59T^{2} \)
61 \( 1 - 5.14T + 61T^{2} \)
67 \( 1 + 1.64T + 67T^{2} \)
71 \( 1 - 4.39T + 71T^{2} \)
73 \( 1 + 6.51T + 73T^{2} \)
79 \( 1 - 4.10T + 79T^{2} \)
83 \( 1 - 2.17T + 83T^{2} \)
89 \( 1 + 2.98T + 89T^{2} \)
97 \( 1 + 11.7T + 97T^{2} \)
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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

−6.86899111638728701742491622367, −6.45992591951417262552806820924, −6.30211151881682858204988655528, −5.42200158198642683140016003847, −4.87341775776856988947719621267, −4.03196896766214830557951359368, −3.03490213898255342451470438799, −2.41939433865564649373741795349, −1.29760016692612877674734223292, 0, 1.29760016692612877674734223292, 2.41939433865564649373741795349, 3.03490213898255342451470438799, 4.03196896766214830557951359368, 4.87341775776856988947719621267, 5.42200158198642683140016003847, 6.30211151881682858204988655528, 6.45992591951417262552806820924, 6.86899111638728701742491622367

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