Properties

Label 2-4018-1.1-c1-0-119
Degree $2$
Conductor $4018$
Sign $1$
Analytic cond. $32.0838$
Root an. cond. $5.66426$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 3.30·3-s + 4-s + 3.87·5-s + 3.30·6-s + 8-s + 7.94·9-s + 3.87·10-s − 6.05·11-s + 3.30·12-s − 2.22·13-s + 12.8·15-s + 16-s + 4.70·17-s + 7.94·18-s − 3.59·19-s + 3.87·20-s − 6.05·22-s + 0.533·23-s + 3.30·24-s + 9.99·25-s − 2.22·26-s + 16.3·27-s + 6.98·29-s + 12.8·30-s − 9.52·31-s + 32-s + ⋯
L(s)  = 1  + 0.707·2-s + 1.90·3-s + 0.5·4-s + 1.73·5-s + 1.35·6-s + 0.353·8-s + 2.64·9-s + 1.22·10-s − 1.82·11-s + 0.954·12-s − 0.617·13-s + 3.30·15-s + 0.250·16-s + 1.14·17-s + 1.87·18-s − 0.825·19-s + 0.865·20-s − 1.29·22-s + 0.111·23-s + 0.675·24-s + 1.99·25-s − 0.436·26-s + 3.14·27-s + 1.29·29-s + 2.33·30-s − 1.71·31-s + 0.176·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4018 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4018 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4018\)    =    \(2 \cdot 7^{2} \cdot 41\)
Sign: $1$
Analytic conductor: \(32.0838\)
Root analytic conductor: \(5.66426\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4018,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(7.761307385\)
\(L(\frac12)\) \(\approx\) \(7.761307385\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
7 \( 1 \)
41 \( 1 + T \)
good3 \( 1 - 3.30T + 3T^{2} \)
5 \( 1 - 3.87T + 5T^{2} \)
11 \( 1 + 6.05T + 11T^{2} \)
13 \( 1 + 2.22T + 13T^{2} \)
17 \( 1 - 4.70T + 17T^{2} \)
19 \( 1 + 3.59T + 19T^{2} \)
23 \( 1 - 0.533T + 23T^{2} \)
29 \( 1 - 6.98T + 29T^{2} \)
31 \( 1 + 9.52T + 31T^{2} \)
37 \( 1 + 5.92T + 37T^{2} \)
43 \( 1 + 3.00T + 43T^{2} \)
47 \( 1 + 11.6T + 47T^{2} \)
53 \( 1 + 11.2T + 53T^{2} \)
59 \( 1 + 6.19T + 59T^{2} \)
61 \( 1 - 3.60T + 61T^{2} \)
67 \( 1 - 7.05T + 67T^{2} \)
71 \( 1 - 5.41T + 71T^{2} \)
73 \( 1 - 5.26T + 73T^{2} \)
79 \( 1 - 0.401T + 79T^{2} \)
83 \( 1 + 4.69T + 83T^{2} \)
89 \( 1 - 3.68T + 89T^{2} \)
97 \( 1 - 8.66T + 97T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−8.358286399776029056101893351024, −7.81402596971918792323522295314, −7.04814214029597671014140427918, −6.24848612794656726292053609087, −5.15728147995333065225718838311, −4.88307313809118932637426007676, −3.46931329183545669341853766231, −2.89090984441971631533693659201, −2.21121256554818720122840266651, −1.65703740192490960787302199229, 1.65703740192490960787302199229, 2.21121256554818720122840266651, 2.89090984441971631533693659201, 3.46931329183545669341853766231, 4.88307313809118932637426007676, 5.15728147995333065225718838311, 6.24848612794656726292053609087, 7.04814214029597671014140427918, 7.81402596971918792323522295314, 8.358286399776029056101893351024

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