Properties

Label 2-8018-1.1-c1-0-138
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 − 1.43·3-s + 4-s − 3.67·5-s − 1.43·6-s − 3.77·7-s + 8-s − 0.927·9-s − 3.67·10-s + 0.629·11-s − 1.43·12-s + 4.53·13-s − 3.77·14-s + 5.28·15-s + 16-s − 3.06·17-s − 0.927·18-s − 19-s − 3.67·20-s + 5.42·21-s + 0.629·22-s + 3.55·23-s − 1.43·24-s + 8.48·25-s + 4.53·26-s + 5.65·27-s − 3.77·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.831·3-s + 0.5·4-s − 1.64·5-s − 0.587·6-s − 1.42·7-s + 0.353·8-s − 0.309·9-s − 1.16·10-s + 0.189·11-s − 0.415·12-s + 1.25·13-s − 1.00·14-s + 1.36·15-s + 0.250·16-s − 0.743·17-s − 0.218·18-s − 0.229·19-s − 0.821·20-s + 1.18·21-s + 0.134·22-s + 0.741·23-s − 0.293·24-s + 1.69·25-s + 0.888·26-s + 1.08·27-s − 0.712·28-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 \( 1 + 1.43T + 3T^{2} \)
5 \( 1 + 3.67T + 5T^{2} \)
7 \( 1 + 3.77T + 7T^{2} \)
11 \( 1 - 0.629T + 11T^{2} \)
13 \( 1 - 4.53T + 13T^{2} \)
17 \( 1 + 3.06T + 17T^{2} \)
23 \( 1 - 3.55T + 23T^{2} \)
29 \( 1 + 9.36T + 29T^{2} \)
31 \( 1 - 0.222T + 31T^{2} \)
37 \( 1 - 7.87T + 37T^{2} \)
41 \( 1 - 8.51T + 41T^{2} \)
43 \( 1 - 0.278T + 43T^{2} \)
47 \( 1 - 7.11T + 47T^{2} \)
53 \( 1 - 2.27T + 53T^{2} \)
59 \( 1 + 6.76T + 59T^{2} \)
61 \( 1 + 2.24T + 61T^{2} \)
67 \( 1 + 10.4T + 67T^{2} \)
71 \( 1 - 0.0542T + 71T^{2} \)
73 \( 1 - 1.62T + 73T^{2} \)
79 \( 1 - 12.1T + 79T^{2} \)
83 \( 1 - 11.8T + 83T^{2} \)
89 \( 1 - 0.484T + 89T^{2} \)
97 \( 1 + 1.38T + 97T^{2} \)
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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

−7.36004421150835586032714051874, −6.52468581982403782802084274090, −6.20517663667590086546586169278, −5.48656940078736793221714961703, −4.48972342327167671713038644917, −3.91129342448394650658174838113, −3.38535232645446554325722009696, −2.60181739652752614052823107419, −0.915923967980260723896727888297, 0, 0.915923967980260723896727888297, 2.60181739652752614052823107419, 3.38535232645446554325722009696, 3.91129342448394650658174838113, 4.48972342327167671713038644917, 5.48656940078736793221714961703, 6.20517663667590086546586169278, 6.52468581982403782802084274090, 7.36004421150835586032714051874

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