Properties

Label 2-8018-1.1-c1-0-160
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 + 2.98·3-s + 4-s + 2.40·5-s − 2.98·6-s − 2.85·7-s − 8-s + 5.88·9-s − 2.40·10-s + 1.91·11-s + 2.98·12-s − 0.618·13-s + 2.85·14-s + 7.16·15-s + 16-s + 4.77·17-s − 5.88·18-s − 19-s + 2.40·20-s − 8.50·21-s − 1.91·22-s + 0.942·23-s − 2.98·24-s + 0.768·25-s + 0.618·26-s + 8.60·27-s − 2.85·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 1.72·3-s + 0.5·4-s + 1.07·5-s − 1.21·6-s − 1.07·7-s − 0.353·8-s + 1.96·9-s − 0.759·10-s + 0.576·11-s + 0.860·12-s − 0.171·13-s + 0.762·14-s + 1.84·15-s + 0.250·16-s + 1.15·17-s − 1.38·18-s − 0.229·19-s + 0.537·20-s − 1.85·21-s − 0.407·22-s + 0.196·23-s − 0.608·24-s + 0.153·25-s + 0.121·26-s + 1.65·27-s − 0.539·28-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

\(L(1)\) \(\approx\) \(3.584988359\)
\(L(\frac12)\) \(\approx\) \(3.584988359\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.98T + 3T^{2} \)
5 \( 1 - 2.40T + 5T^{2} \)
7 \( 1 + 2.85T + 7T^{2} \)
11 \( 1 - 1.91T + 11T^{2} \)
13 \( 1 + 0.618T + 13T^{2} \)
17 \( 1 - 4.77T + 17T^{2} \)
23 \( 1 - 0.942T + 23T^{2} \)
29 \( 1 - 4.88T + 29T^{2} \)
31 \( 1 - 8.35T + 31T^{2} \)
37 \( 1 + 10.2T + 37T^{2} \)
41 \( 1 + 9.05T + 41T^{2} \)
43 \( 1 - 0.0157T + 43T^{2} \)
47 \( 1 - 2.03T + 47T^{2} \)
53 \( 1 - 9.07T + 53T^{2} \)
59 \( 1 - 10.9T + 59T^{2} \)
61 \( 1 - 4.77T + 61T^{2} \)
67 \( 1 + 2.82T + 67T^{2} \)
71 \( 1 - 15.2T + 71T^{2} \)
73 \( 1 - 9.72T + 73T^{2} \)
79 \( 1 + 8.69T + 79T^{2} \)
83 \( 1 + 8.22T + 83T^{2} \)
89 \( 1 - 10.6T + 89T^{2} \)
97 \( 1 + 10.5T + 97T^{2} \)
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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

−8.227396340401370700515914379130, −7.05892494744331189782815288841, −6.81529423835422735019863005601, −5.99681927996481733025980367442, −5.08112726081982227405819997186, −3.84808935341705940921932412532, −3.27853253994023241629757832955, −2.59507830072847613138011877569, −1.91344212985781408942740415796, −0.995545351614309447777922952549, 0.995545351614309447777922952549, 1.91344212985781408942740415796, 2.59507830072847613138011877569, 3.27853253994023241629757832955, 3.84808935341705940921932412532, 5.08112726081982227405819997186, 5.99681927996481733025980367442, 6.81529423835422735019863005601, 7.05892494744331189782815288841, 8.227396340401370700515914379130

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