Properties

Label 2-8018-1.1-c1-0-254
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 + 0.124·3-s + 4-s − 2.23·5-s + 0.124·6-s + 3.94·7-s + 8-s − 2.98·9-s − 2.23·10-s − 0.760·11-s + 0.124·12-s − 3.14·13-s + 3.94·14-s − 0.278·15-s + 16-s − 1.62·17-s − 2.98·18-s − 19-s − 2.23·20-s + 0.491·21-s − 0.760·22-s + 8.96·23-s + 0.124·24-s − 0.00204·25-s − 3.14·26-s − 0.745·27-s + 3.94·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.0719·3-s + 0.5·4-s − 0.999·5-s + 0.0508·6-s + 1.49·7-s + 0.353·8-s − 0.994·9-s − 0.706·10-s − 0.229·11-s + 0.0359·12-s − 0.872·13-s + 1.05·14-s − 0.0719·15-s + 0.250·16-s − 0.395·17-s − 0.703·18-s − 0.229·19-s − 0.499·20-s + 0.107·21-s − 0.162·22-s + 1.86·23-s + 0.0254·24-s − 0.000409·25-s − 0.617·26-s − 0.143·27-s + 0.745·28-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 \( 1 - 0.124T + 3T^{2} \)
5 \( 1 + 2.23T + 5T^{2} \)
7 \( 1 - 3.94T + 7T^{2} \)
11 \( 1 + 0.760T + 11T^{2} \)
13 \( 1 + 3.14T + 13T^{2} \)
17 \( 1 + 1.62T + 17T^{2} \)
23 \( 1 - 8.96T + 23T^{2} \)
29 \( 1 + 4.22T + 29T^{2} \)
31 \( 1 - 7.57T + 31T^{2} \)
37 \( 1 + 11.0T + 37T^{2} \)
41 \( 1 + 3.67T + 41T^{2} \)
43 \( 1 - 6.31T + 43T^{2} \)
47 \( 1 - 3.36T + 47T^{2} \)
53 \( 1 - 9.52T + 53T^{2} \)
59 \( 1 + 13.2T + 59T^{2} \)
61 \( 1 + 9.13T + 61T^{2} \)
67 \( 1 + 11.6T + 67T^{2} \)
71 \( 1 + 12.7T + 71T^{2} \)
73 \( 1 - 3.58T + 73T^{2} \)
79 \( 1 - 2.53T + 79T^{2} \)
83 \( 1 + 1.98T + 83T^{2} \)
89 \( 1 - 2.90T + 89T^{2} \)
97 \( 1 - 0.0344T + 97T^{2} \)
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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

−7.48070725378159420597086849293, −6.96799074612314041700364103818, −5.91014624471456126639443978402, −5.13548979770837234984873213411, −4.75623549847720324973292550318, −4.05435057002367909387104154114, −3.09323659111720358801747492746, −2.46776089818368532928841891479, −1.40875434633068266886272672975, 0, 1.40875434633068266886272672975, 2.46776089818368532928841891479, 3.09323659111720358801747492746, 4.05435057002367909387104154114, 4.75623549847720324973292550318, 5.13548979770837234984873213411, 5.91014624471456126639443978402, 6.96799074612314041700364103818, 7.48070725378159420597086849293

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