Properties

Label 2-8018-1.1-c1-0-267
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 + 2.25·3-s + 4-s + 1.88·5-s − 2.25·6-s − 3.98·7-s − 8-s + 2.10·9-s − 1.88·10-s − 0.608·11-s + 2.25·12-s + 1.99·13-s + 3.98·14-s + 4.25·15-s + 16-s − 4.77·17-s − 2.10·18-s + 19-s + 1.88·20-s − 9.00·21-s + 0.608·22-s + 6.32·23-s − 2.25·24-s − 1.45·25-s − 1.99·26-s − 2.02·27-s − 3.98·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 1.30·3-s + 0.5·4-s + 0.842·5-s − 0.922·6-s − 1.50·7-s − 0.353·8-s + 0.701·9-s − 0.595·10-s − 0.183·11-s + 0.652·12-s + 0.554·13-s + 1.06·14-s + 1.09·15-s + 0.250·16-s − 1.15·17-s − 0.496·18-s + 0.229·19-s + 0.421·20-s − 1.96·21-s + 0.129·22-s + 1.31·23-s − 0.461·24-s − 0.290·25-s − 0.391·26-s − 0.389·27-s − 0.753·28-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 \( 1 - 2.25T + 3T^{2} \)
5 \( 1 - 1.88T + 5T^{2} \)
7 \( 1 + 3.98T + 7T^{2} \)
11 \( 1 + 0.608T + 11T^{2} \)
13 \( 1 - 1.99T + 13T^{2} \)
17 \( 1 + 4.77T + 17T^{2} \)
23 \( 1 - 6.32T + 23T^{2} \)
29 \( 1 + 0.683T + 29T^{2} \)
31 \( 1 - 3.90T + 31T^{2} \)
37 \( 1 + 9.81T + 37T^{2} \)
41 \( 1 - 5.34T + 41T^{2} \)
43 \( 1 - 3.49T + 43T^{2} \)
47 \( 1 + 7.01T + 47T^{2} \)
53 \( 1 + 7.90T + 53T^{2} \)
59 \( 1 + 0.305T + 59T^{2} \)
61 \( 1 + 8.75T + 61T^{2} \)
67 \( 1 + 13.2T + 67T^{2} \)
71 \( 1 + 5.49T + 71T^{2} \)
73 \( 1 - 2.80T + 73T^{2} \)
79 \( 1 - 5.19T + 79T^{2} \)
83 \( 1 + 6.19T + 83T^{2} \)
89 \( 1 + 2.31T + 89T^{2} \)
97 \( 1 - 1.21T + 97T^{2} \)
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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

−7.56056157371466415936072142611, −6.87682366791203528340117507776, −6.31417116348942631718024285561, −5.68147891353547761393645206669, −4.52085968006084376309329168172, −3.43338079117121199073809799289, −3.00779987006429872862930599624, −2.31146349006258271021980670118, −1.44424869275162120455896775055, 0, 1.44424869275162120455896775055, 2.31146349006258271021980670118, 3.00779987006429872862930599624, 3.43338079117121199073809799289, 4.52085968006084376309329168172, 5.68147891353547761393645206669, 6.31417116348942631718024285561, 6.87682366791203528340117507776, 7.56056157371466415936072142611

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