Properties

Label 2-8018-1.1-c1-0-182
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 + 2.34·3-s + 4-s + 1.32·5-s − 2.34·6-s + 3.84·7-s − 8-s + 2.51·9-s − 1.32·10-s + 2.09·11-s + 2.34·12-s + 0.110·13-s − 3.84·14-s + 3.11·15-s + 16-s + 5.18·17-s − 2.51·18-s + 19-s + 1.32·20-s + 9.03·21-s − 2.09·22-s + 1.27·23-s − 2.34·24-s − 3.23·25-s − 0.110·26-s − 1.13·27-s + 3.84·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 1.35·3-s + 0.5·4-s + 0.593·5-s − 0.958·6-s + 1.45·7-s − 0.353·8-s + 0.838·9-s − 0.420·10-s + 0.632·11-s + 0.677·12-s + 0.0305·13-s − 1.02·14-s + 0.805·15-s + 0.250·16-s + 1.25·17-s − 0.592·18-s + 0.229·19-s + 0.296·20-s + 1.97·21-s − 0.447·22-s + 0.265·23-s − 0.479·24-s − 0.647·25-s − 0.0215·26-s − 0.219·27-s + 0.727·28-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

\(L(1)\) \(\approx\) \(3.797449811\)
\(L(\frac12)\) \(\approx\) \(3.797449811\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.34T + 3T^{2} \)
5 \( 1 - 1.32T + 5T^{2} \)
7 \( 1 - 3.84T + 7T^{2} \)
11 \( 1 - 2.09T + 11T^{2} \)
13 \( 1 - 0.110T + 13T^{2} \)
17 \( 1 - 5.18T + 17T^{2} \)
23 \( 1 - 1.27T + 23T^{2} \)
29 \( 1 - 0.445T + 29T^{2} \)
31 \( 1 + 7.71T + 31T^{2} \)
37 \( 1 + 4.69T + 37T^{2} \)
41 \( 1 - 5.09T + 41T^{2} \)
43 \( 1 - 6.41T + 43T^{2} \)
47 \( 1 + 9.70T + 47T^{2} \)
53 \( 1 - 3.65T + 53T^{2} \)
59 \( 1 + 1.86T + 59T^{2} \)
61 \( 1 - 11.3T + 61T^{2} \)
67 \( 1 - 7.88T + 67T^{2} \)
71 \( 1 - 13.0T + 71T^{2} \)
73 \( 1 - 6.10T + 73T^{2} \)
79 \( 1 - 4.57T + 79T^{2} \)
83 \( 1 - 5.75T + 83T^{2} \)
89 \( 1 + 15.5T + 89T^{2} \)
97 \( 1 - 0.279T + 97T^{2} \)
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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

−8.002453600574346092421328859065, −7.48952137467690026373033349644, −6.74649053218411111635513229349, −5.66534753581685644473861283144, −5.18723306824592566991221094941, −4.00284926470729608942571793605, −3.41938942313973678882221607878, −2.37370509014532795376790271978, −1.81981030478340566818468843835, −1.10317335153600621451577828244, 1.10317335153600621451577828244, 1.81981030478340566818468843835, 2.37370509014532795376790271978, 3.41938942313973678882221607878, 4.00284926470729608942571793605, 5.18723306824592566991221094941, 5.66534753581685644473861283144, 6.74649053218411111635513229349, 7.48952137467690026373033349644, 8.002453600574346092421328859065

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