Properties

Label 2-8018-1.1-c1-0-302
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 + 0.457·3-s + 4-s + 3.67·5-s + 0.457·6-s − 2.61·7-s + 8-s − 2.79·9-s + 3.67·10-s − 2.87·11-s + 0.457·12-s + 1.06·13-s − 2.61·14-s + 1.67·15-s + 16-s − 4.18·17-s − 2.79·18-s − 19-s + 3.67·20-s − 1.19·21-s − 2.87·22-s + 4.00·23-s + 0.457·24-s + 8.47·25-s + 1.06·26-s − 2.64·27-s − 2.61·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.264·3-s + 0.5·4-s + 1.64·5-s + 0.186·6-s − 0.988·7-s + 0.353·8-s − 0.930·9-s + 1.16·10-s − 0.866·11-s + 0.132·12-s + 0.294·13-s − 0.699·14-s + 0.433·15-s + 0.250·16-s − 1.01·17-s − 0.657·18-s − 0.229·19-s + 0.820·20-s − 0.261·21-s − 0.612·22-s + 0.834·23-s + 0.0933·24-s + 1.69·25-s + 0.208·26-s − 0.509·27-s − 0.494·28-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 \( 1 - 0.457T + 3T^{2} \)
5 \( 1 - 3.67T + 5T^{2} \)
7 \( 1 + 2.61T + 7T^{2} \)
11 \( 1 + 2.87T + 11T^{2} \)
13 \( 1 - 1.06T + 13T^{2} \)
17 \( 1 + 4.18T + 17T^{2} \)
23 \( 1 - 4.00T + 23T^{2} \)
29 \( 1 + 0.0627T + 29T^{2} \)
31 \( 1 + 9.56T + 31T^{2} \)
37 \( 1 + 3.64T + 37T^{2} \)
41 \( 1 + 12.2T + 41T^{2} \)
43 \( 1 + 0.865T + 43T^{2} \)
47 \( 1 - 2.24T + 47T^{2} \)
53 \( 1 + 2.99T + 53T^{2} \)
59 \( 1 + 7.02T + 59T^{2} \)
61 \( 1 - 7.33T + 61T^{2} \)
67 \( 1 - 8.24T + 67T^{2} \)
71 \( 1 - 12.1T + 71T^{2} \)
73 \( 1 + 2.54T + 73T^{2} \)
79 \( 1 + 15.1T + 79T^{2} \)
83 \( 1 - 7.60T + 83T^{2} \)
89 \( 1 + 17.0T + 89T^{2} \)
97 \( 1 + 5.57T + 97T^{2} \)
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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

−7.13579583561086063341251009917, −6.63981377377963018849237299615, −6.01800978448997696962397590984, −5.40013822868525126148677666130, −4.98318060507132106518335888512, −3.70078629344660988920844176328, −3.01615949943114755193821043890, −2.39837259519856458516075849862, −1.69707264371407927299016258949, 0, 1.69707264371407927299016258949, 2.39837259519856458516075849862, 3.01615949943114755193821043890, 3.70078629344660988920844176328, 4.98318060507132106518335888512, 5.40013822868525126148677666130, 6.01800978448997696962397590984, 6.63981377377963018849237299615, 7.13579583561086063341251009917

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