Properties

Label 2-8018-1.1-c1-0-306
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 + 1.61·3-s + 4-s + 2.23·5-s − 1.61·6-s + 2·7-s − 8-s − 0.381·9-s − 2.23·10-s + 0.618·11-s + 1.61·12-s − 3·13-s − 2·14-s + 3.61·15-s + 16-s − 3·17-s + 0.381·18-s − 19-s + 2.23·20-s + 3.23·21-s − 0.618·22-s + 3·23-s − 1.61·24-s + 3·26-s − 5.47·27-s + 2·28-s − 6.85·29-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.934·3-s + 0.5·4-s + 0.999·5-s − 0.660·6-s + 0.755·7-s − 0.353·8-s − 0.127·9-s − 0.707·10-s + 0.186·11-s + 0.467·12-s − 0.832·13-s − 0.534·14-s + 0.934·15-s + 0.250·16-s − 0.727·17-s + 0.0900·18-s − 0.229·19-s + 0.499·20-s + 0.706·21-s − 0.131·22-s + 0.625·23-s − 0.330·24-s + 0.588·26-s − 1.05·27-s + 0.377·28-s − 1.27·29-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 \( 1 - 1.61T + 3T^{2} \)
5 \( 1 - 2.23T + 5T^{2} \)
7 \( 1 - 2T + 7T^{2} \)
11 \( 1 - 0.618T + 11T^{2} \)
13 \( 1 + 3T + 13T^{2} \)
17 \( 1 + 3T + 17T^{2} \)
23 \( 1 - 3T + 23T^{2} \)
29 \( 1 + 6.85T + 29T^{2} \)
31 \( 1 - 2.61T + 31T^{2} \)
37 \( 1 + 7.70T + 37T^{2} \)
41 \( 1 + 4.70T + 41T^{2} \)
43 \( 1 + 9.32T + 43T^{2} \)
47 \( 1 + 9.18T + 47T^{2} \)
53 \( 1 + 8.94T + 53T^{2} \)
59 \( 1 - 7.61T + 59T^{2} \)
61 \( 1 + 12.2T + 61T^{2} \)
67 \( 1 - 7.47T + 67T^{2} \)
71 \( 1 + 4.85T + 71T^{2} \)
73 \( 1 - 10.7T + 73T^{2} \)
79 \( 1 + 0.291T + 79T^{2} \)
83 \( 1 - 4.85T + 83T^{2} \)
89 \( 1 - 13.9T + 89T^{2} \)
97 \( 1 - 0.236T + 97T^{2} \)
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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

−7.74305080200683589186518069485, −6.87774095289158745493748963022, −6.33089491160257623395421785306, −5.32356618169937814556118154033, −4.85015858437178472902272334762, −3.63313256278593732921444578019, −2.86861698525612983896027321234, −1.92773251985947286974626800766, −1.73392881987348740330249936915, 0, 1.73392881987348740330249936915, 1.92773251985947286974626800766, 2.86861698525612983896027321234, 3.63313256278593732921444578019, 4.85015858437178472902272334762, 5.32356618169937814556118154033, 6.33089491160257623395421785306, 6.87774095289158745493748963022, 7.74305080200683589186518069485

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