Properties

Label 2-8018-1.1-c1-0-127
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 + 2.91·3-s + 4-s + 3.03·5-s − 2.91·6-s − 4.14·7-s − 8-s + 5.49·9-s − 3.03·10-s − 0.192·11-s + 2.91·12-s − 2.27·13-s + 4.14·14-s + 8.85·15-s + 16-s − 0.760·17-s − 5.49·18-s + 19-s + 3.03·20-s − 12.0·21-s + 0.192·22-s − 0.638·23-s − 2.91·24-s + 4.23·25-s + 2.27·26-s + 7.27·27-s − 4.14·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 1.68·3-s + 0.5·4-s + 1.35·5-s − 1.18·6-s − 1.56·7-s − 0.353·8-s + 1.83·9-s − 0.961·10-s − 0.0580·11-s + 0.841·12-s − 0.630·13-s + 1.10·14-s + 2.28·15-s + 0.250·16-s − 0.184·17-s − 1.29·18-s + 0.229·19-s + 0.679·20-s − 2.63·21-s + 0.0410·22-s − 0.133·23-s − 0.594·24-s + 0.847·25-s + 0.445·26-s + 1.40·27-s − 0.783·28-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

\(L(1)\) \(\approx\) \(3.125552555\)
\(L(\frac12)\) \(\approx\) \(3.125552555\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.91T + 3T^{2} \)
5 \( 1 - 3.03T + 5T^{2} \)
7 \( 1 + 4.14T + 7T^{2} \)
11 \( 1 + 0.192T + 11T^{2} \)
13 \( 1 + 2.27T + 13T^{2} \)
17 \( 1 + 0.760T + 17T^{2} \)
23 \( 1 + 0.638T + 23T^{2} \)
29 \( 1 - 8.98T + 29T^{2} \)
31 \( 1 + 0.558T + 31T^{2} \)
37 \( 1 - 10.0T + 37T^{2} \)
41 \( 1 - 1.60T + 41T^{2} \)
43 \( 1 + 4.44T + 43T^{2} \)
47 \( 1 - 8.30T + 47T^{2} \)
53 \( 1 - 6.71T + 53T^{2} \)
59 \( 1 + 1.70T + 59T^{2} \)
61 \( 1 + 13.8T + 61T^{2} \)
67 \( 1 - 16.1T + 67T^{2} \)
71 \( 1 + 0.760T + 71T^{2} \)
73 \( 1 + 7.66T + 73T^{2} \)
79 \( 1 - 15.3T + 79T^{2} \)
83 \( 1 - 4.17T + 83T^{2} \)
89 \( 1 - 12.2T + 89T^{2} \)
97 \( 1 - 3.66T + 97T^{2} \)
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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

−7.86862775472638790740874560537, −7.34704989871477528422484193636, −6.43199886845103772289788085660, −6.21475849249500472797829510716, −5.05422735331682118682156683071, −3.97010240414749441657165898019, −3.08428983088792703376665261889, −2.58747517591246495686067193669, −2.08019659556184290770282312326, −0.885241802756900469973730211109, 0.885241802756900469973730211109, 2.08019659556184290770282312326, 2.58747517591246495686067193669, 3.08428983088792703376665261889, 3.97010240414749441657165898019, 5.05422735331682118682156683071, 6.21475849249500472797829510716, 6.43199886845103772289788085660, 7.34704989871477528422484193636, 7.86862775472638790740874560537

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