Properties

Label 2-8018-1.1-c1-0-193
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 + 3.04·3-s + 4-s − 2.77·5-s + 3.04·6-s + 1.86·7-s + 8-s + 6.29·9-s − 2.77·10-s + 0.985·11-s + 3.04·12-s + 6.02·13-s + 1.86·14-s − 8.45·15-s + 16-s + 1.84·17-s + 6.29·18-s + 19-s − 2.77·20-s + 5.68·21-s + 0.985·22-s − 3.53·23-s + 3.04·24-s + 2.69·25-s + 6.02·26-s + 10.0·27-s + 1.86·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 1.75·3-s + 0.5·4-s − 1.24·5-s + 1.24·6-s + 0.704·7-s + 0.353·8-s + 2.09·9-s − 0.877·10-s + 0.297·11-s + 0.879·12-s + 1.67·13-s + 0.498·14-s − 2.18·15-s + 0.250·16-s + 0.447·17-s + 1.48·18-s + 0.229·19-s − 0.620·20-s + 1.24·21-s + 0.210·22-s − 0.738·23-s + 0.622·24-s + 0.538·25-s + 1.18·26-s + 1.93·27-s + 0.352·28-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

\(L(1)\) \(\approx\) \(6.635386196\)
\(L(\frac12)\) \(\approx\) \(6.635386196\)
\(L(\frac{3}{2})\) 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 \( 1 - 3.04T + 3T^{2} \)
5 \( 1 + 2.77T + 5T^{2} \)
7 \( 1 - 1.86T + 7T^{2} \)
11 \( 1 - 0.985T + 11T^{2} \)
13 \( 1 - 6.02T + 13T^{2} \)
17 \( 1 - 1.84T + 17T^{2} \)
23 \( 1 + 3.53T + 23T^{2} \)
29 \( 1 + 2.47T + 29T^{2} \)
31 \( 1 - 1.02T + 31T^{2} \)
37 \( 1 - 9.69T + 37T^{2} \)
41 \( 1 + 5.76T + 41T^{2} \)
43 \( 1 - 5.13T + 43T^{2} \)
47 \( 1 - 5.54T + 47T^{2} \)
53 \( 1 + 12.3T + 53T^{2} \)
59 \( 1 - 7.81T + 59T^{2} \)
61 \( 1 + 11.9T + 61T^{2} \)
67 \( 1 + 6.84T + 67T^{2} \)
71 \( 1 - 8.67T + 71T^{2} \)
73 \( 1 + 13.4T + 73T^{2} \)
79 \( 1 + 1.57T + 79T^{2} \)
83 \( 1 + 0.321T + 83T^{2} \)
89 \( 1 - 2.65T + 89T^{2} \)
97 \( 1 - 9.39T + 97T^{2} \)
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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

−7.78401063609348040317464062863, −7.55636938108808918004328303213, −6.53567549676618573095617233978, −5.75758828008982452595816825933, −4.51839737285328835932530814656, −4.15575098801853482984800628829, −3.49738274565997169477337910277, −3.04084261885726407165088040258, −1.93899284294211063878942070535, −1.16982029419837496995172759788, 1.16982029419837496995172759788, 1.93899284294211063878942070535, 3.04084261885726407165088040258, 3.49738274565997169477337910277, 4.15575098801853482984800628829, 4.51839737285328835932530814656, 5.75758828008982452595816825933, 6.53567549676618573095617233978, 7.55636938108808918004328303213, 7.78401063609348040317464062863

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