Properties

Label 2-8018-1.1-c1-0-187
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 − 0.851·3-s + 4-s − 2.73·5-s − 0.851·6-s + 0.590·7-s + 8-s − 2.27·9-s − 2.73·10-s − 1.85·11-s − 0.851·12-s + 1.88·13-s + 0.590·14-s + 2.32·15-s + 16-s − 4.96·17-s − 2.27·18-s + 19-s − 2.73·20-s − 0.502·21-s − 1.85·22-s + 9.18·23-s − 0.851·24-s + 2.48·25-s + 1.88·26-s + 4.49·27-s + 0.590·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.491·3-s + 0.5·4-s − 1.22·5-s − 0.347·6-s + 0.223·7-s + 0.353·8-s − 0.758·9-s − 0.865·10-s − 0.558·11-s − 0.245·12-s + 0.522·13-s + 0.157·14-s + 0.601·15-s + 0.250·16-s − 1.20·17-s − 0.536·18-s + 0.229·19-s − 0.611·20-s − 0.109·21-s − 0.394·22-s + 1.91·23-s − 0.173·24-s + 0.497·25-s + 0.369·26-s + 0.864·27-s + 0.111·28-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 \( 1 + 0.851T + 3T^{2} \)
5 \( 1 + 2.73T + 5T^{2} \)
7 \( 1 - 0.590T + 7T^{2} \)
11 \( 1 + 1.85T + 11T^{2} \)
13 \( 1 - 1.88T + 13T^{2} \)
17 \( 1 + 4.96T + 17T^{2} \)
23 \( 1 - 9.18T + 23T^{2} \)
29 \( 1 - 5.21T + 29T^{2} \)
31 \( 1 - 2.14T + 31T^{2} \)
37 \( 1 - 4.56T + 37T^{2} \)
41 \( 1 - 2.66T + 41T^{2} \)
43 \( 1 + 2.82T + 43T^{2} \)
47 \( 1 + 5.33T + 47T^{2} \)
53 \( 1 + 4.12T + 53T^{2} \)
59 \( 1 + 1.38T + 59T^{2} \)
61 \( 1 - 2.88T + 61T^{2} \)
67 \( 1 + 5.02T + 67T^{2} \)
71 \( 1 - 3.68T + 71T^{2} \)
73 \( 1 + 2.34T + 73T^{2} \)
79 \( 1 + 5.28T + 79T^{2} \)
83 \( 1 - 4.69T + 83T^{2} \)
89 \( 1 - 11.7T + 89T^{2} \)
97 \( 1 - 14.6T + 97T^{2} \)
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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

−7.41765707191983221109135765313, −6.62837271070890845291246914099, −6.18492072252277956839984100198, −5.07358775723205460010241551408, −4.84777560510575433126314739149, −4.00123695821174925506221624418, −3.13574735629131488798070248610, −2.59210114245507183938696641081, −1.13775712449719920279470983473, 0, 1.13775712449719920279470983473, 2.59210114245507183938696641081, 3.13574735629131488798070248610, 4.00123695821174925506221624418, 4.84777560510575433126314739149, 5.07358775723205460010241551408, 6.18492072252277956839984100198, 6.62837271070890845291246914099, 7.41765707191983221109135765313

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