Properties

Label 2-8018-1.1-c1-0-128
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s − 3.22·3-s + 4-s + 3.63·5-s − 3.22·6-s − 0.166·7-s + 8-s + 7.38·9-s + 3.63·10-s + 2.07·11-s − 3.22·12-s + 5.70·13-s − 0.166·14-s − 11.7·15-s + 16-s − 7.23·17-s + 7.38·18-s − 19-s + 3.63·20-s + 0.536·21-s + 2.07·22-s − 0.228·23-s − 3.22·24-s + 8.22·25-s + 5.70·26-s − 14.1·27-s − 0.166·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 1.86·3-s + 0.5·4-s + 1.62·5-s − 1.31·6-s − 0.0628·7-s + 0.353·8-s + 2.46·9-s + 1.14·10-s + 0.624·11-s − 0.930·12-s + 1.58·13-s − 0.0444·14-s − 3.02·15-s + 0.250·16-s − 1.75·17-s + 1.74·18-s − 0.229·19-s + 0.813·20-s + 0.116·21-s + 0.441·22-s − 0.0476·23-s − 0.657·24-s + 1.64·25-s + 1.11·26-s − 2.71·27-s − 0.0314·28-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: \(0\)
Selberg data: \((2,\ 8018,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.844005307\)
\(L(\frac12)\) \(\approx\) \(2.844005307\)
\(L(\frac{3}{2})\) 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 \( 1 + 3.22T + 3T^{2} \)
5 \( 1 - 3.63T + 5T^{2} \)
7 \( 1 + 0.166T + 7T^{2} \)
11 \( 1 - 2.07T + 11T^{2} \)
13 \( 1 - 5.70T + 13T^{2} \)
17 \( 1 + 7.23T + 17T^{2} \)
23 \( 1 + 0.228T + 23T^{2} \)
29 \( 1 - 5.83T + 29T^{2} \)
31 \( 1 + 6.23T + 31T^{2} \)
37 \( 1 - 5.72T + 37T^{2} \)
41 \( 1 - 7.52T + 41T^{2} \)
43 \( 1 - 6.52T + 43T^{2} \)
47 \( 1 - 12.3T + 47T^{2} \)
53 \( 1 + 7.72T + 53T^{2} \)
59 \( 1 - 0.482T + 59T^{2} \)
61 \( 1 - 6.01T + 61T^{2} \)
67 \( 1 - 3.78T + 67T^{2} \)
71 \( 1 - 9.35T + 71T^{2} \)
73 \( 1 + 5.89T + 73T^{2} \)
79 \( 1 + 12.8T + 79T^{2} \)
83 \( 1 + 8.79T + 83T^{2} \)
89 \( 1 - 18.4T + 89T^{2} \)
97 \( 1 + 0.277T + 97T^{2} \)
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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

−7.35228185025765071279497030745, −6.56597331362147679474288028419, −6.23359276171613614671665561931, −5.93912909469772681768833714250, −5.22478796233950103350483034696, −4.44851371133037657572186301747, −3.93157511816123902954346780641, −2.48571069424920845838437014236, −1.64083668811468159606213095225, −0.889589850915807711401421635251, 0.889589850915807711401421635251, 1.64083668811468159606213095225, 2.48571069424920845838437014236, 3.93157511816123902954346780641, 4.44851371133037657572186301747, 5.22478796233950103350483034696, 5.93912909469772681768833714250, 6.23359276171613614671665561931, 6.56597331362147679474288028419, 7.35228185025765071279497030745

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