Properties

Label 2-8018-1.1-c1-0-237
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 − 1.99·3-s + 4-s + 3.02·5-s − 1.99·6-s − 1.37·7-s + 8-s + 0.964·9-s + 3.02·10-s + 0.397·11-s − 1.99·12-s − 4.55·13-s − 1.37·14-s − 6.02·15-s + 16-s − 3.23·17-s + 0.964·18-s − 19-s + 3.02·20-s + 2.73·21-s + 0.397·22-s + 3.58·23-s − 1.99·24-s + 4.16·25-s − 4.55·26-s + 4.05·27-s − 1.37·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 1.14·3-s + 0.5·4-s + 1.35·5-s − 0.812·6-s − 0.519·7-s + 0.353·8-s + 0.321·9-s + 0.957·10-s + 0.119·11-s − 0.574·12-s − 1.26·13-s − 0.367·14-s − 1.55·15-s + 0.250·16-s − 0.785·17-s + 0.227·18-s − 0.229·19-s + 0.677·20-s + 0.596·21-s + 0.0846·22-s + 0.746·23-s − 0.406·24-s + 0.833·25-s − 0.893·26-s + 0.780·27-s − 0.259·28-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 \( 1 + 1.99T + 3T^{2} \)
5 \( 1 - 3.02T + 5T^{2} \)
7 \( 1 + 1.37T + 7T^{2} \)
11 \( 1 - 0.397T + 11T^{2} \)
13 \( 1 + 4.55T + 13T^{2} \)
17 \( 1 + 3.23T + 17T^{2} \)
23 \( 1 - 3.58T + 23T^{2} \)
29 \( 1 - 6.40T + 29T^{2} \)
31 \( 1 + 3.70T + 31T^{2} \)
37 \( 1 + 9.38T + 37T^{2} \)
41 \( 1 - 11.9T + 41T^{2} \)
43 \( 1 - 12.8T + 43T^{2} \)
47 \( 1 + 8.37T + 47T^{2} \)
53 \( 1 + 6.58T + 53T^{2} \)
59 \( 1 - 0.515T + 59T^{2} \)
61 \( 1 + 6.96T + 61T^{2} \)
67 \( 1 - 0.464T + 67T^{2} \)
71 \( 1 - 1.16T + 71T^{2} \)
73 \( 1 - 11.4T + 73T^{2} \)
79 \( 1 + 2.58T + 79T^{2} \)
83 \( 1 + 6.52T + 83T^{2} \)
89 \( 1 + 3.17T + 89T^{2} \)
97 \( 1 - 8.44T + 97T^{2} \)
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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

−6.97840704356413137524972434975, −6.60386281647385987386965441005, −6.04939749821459101934216775463, −5.37211065883619017943903947469, −4.94794548514841117749847049815, −4.19051142217301549285635031139, −2.90842474808664608613756533819, −2.39624117093668334238106532155, −1.33276998885765438841344402177, 0, 1.33276998885765438841344402177, 2.39624117093668334238106532155, 2.90842474808664608613756533819, 4.19051142217301549285635031139, 4.94794548514841117749847049815, 5.37211065883619017943903947469, 6.04939749821459101934216775463, 6.60386281647385987386965441005, 6.97840704356413137524972434975

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