Properties

Label 2-8018-1.1-c1-0-103
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 − 2.15·3-s + 4-s − 0.594·5-s − 2.15·6-s + 4.60·7-s + 8-s + 1.66·9-s − 0.594·10-s − 2.14·11-s − 2.15·12-s + 5.89·13-s + 4.60·14-s + 1.28·15-s + 16-s − 4.24·17-s + 1.66·18-s + 19-s − 0.594·20-s − 9.93·21-s − 2.14·22-s + 0.569·23-s − 2.15·24-s − 4.64·25-s + 5.89·26-s + 2.88·27-s + 4.60·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 1.24·3-s + 0.5·4-s − 0.265·5-s − 0.881·6-s + 1.73·7-s + 0.353·8-s + 0.554·9-s − 0.188·10-s − 0.645·11-s − 0.623·12-s + 1.63·13-s + 1.22·14-s + 0.331·15-s + 0.250·16-s − 1.03·17-s + 0.392·18-s + 0.229·19-s − 0.132·20-s − 2.16·21-s − 0.456·22-s + 0.118·23-s − 0.440·24-s − 0.929·25-s + 1.15·26-s + 0.555·27-s + 0.869·28-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

\(L(1)\) \(\approx\) \(2.488155144\)
\(L(\frac12)\) \(\approx\) \(2.488155144\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.15T + 3T^{2} \)
5 \( 1 + 0.594T + 5T^{2} \)
7 \( 1 - 4.60T + 7T^{2} \)
11 \( 1 + 2.14T + 11T^{2} \)
13 \( 1 - 5.89T + 13T^{2} \)
17 \( 1 + 4.24T + 17T^{2} \)
23 \( 1 - 0.569T + 23T^{2} \)
29 \( 1 + 10.2T + 29T^{2} \)
31 \( 1 - 10.6T + 31T^{2} \)
37 \( 1 - 3.56T + 37T^{2} \)
41 \( 1 - 1.57T + 41T^{2} \)
43 \( 1 + 0.914T + 43T^{2} \)
47 \( 1 - 7.85T + 47T^{2} \)
53 \( 1 - 8.68T + 53T^{2} \)
59 \( 1 - 9.36T + 59T^{2} \)
61 \( 1 - 6.01T + 61T^{2} \)
67 \( 1 + 3.84T + 67T^{2} \)
71 \( 1 + 10.6T + 71T^{2} \)
73 \( 1 + 5.64T + 73T^{2} \)
79 \( 1 - 1.65T + 79T^{2} \)
83 \( 1 + 1.01T + 83T^{2} \)
89 \( 1 - 7.50T + 89T^{2} \)
97 \( 1 + 4.05T + 97T^{2} \)
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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

−7.74715580348720052548572057242, −7.02054714906073058161421752809, −6.15141583239911154241919999643, −5.64371728732231012432203183303, −5.16689951625329982687575974762, −4.31405401758693598286526226561, −3.98167702547093859060875413799, −2.62411626098953392775268899589, −1.69912413146259446455366300042, −0.78222718493580444551245549254, 0.78222718493580444551245549254, 1.69912413146259446455366300042, 2.62411626098953392775268899589, 3.98167702547093859060875413799, 4.31405401758693598286526226561, 5.16689951625329982687575974762, 5.64371728732231012432203183303, 6.15141583239911154241919999643, 7.02054714906073058161421752809, 7.74715580348720052548572057242

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