Properties

Label 2-4022-1.1-c1-0-69
Degree $2$
Conductor $4022$
Sign $1$
Analytic cond. $32.1158$
Root an. cond. $5.66708$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 2.90·3-s + 4-s − 4.24·5-s + 2.90·6-s + 1.64·7-s + 8-s + 5.44·9-s − 4.24·10-s − 4.42·11-s + 2.90·12-s + 5.19·13-s + 1.64·14-s − 12.3·15-s + 16-s − 2.76·17-s + 5.44·18-s + 3.96·19-s − 4.24·20-s + 4.79·21-s − 4.42·22-s − 1.54·23-s + 2.90·24-s + 13.0·25-s + 5.19·26-s + 7.09·27-s + 1.64·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 1.67·3-s + 0.5·4-s − 1.89·5-s + 1.18·6-s + 0.623·7-s + 0.353·8-s + 1.81·9-s − 1.34·10-s − 1.33·11-s + 0.838·12-s + 1.44·13-s + 0.440·14-s − 3.18·15-s + 0.250·16-s − 0.671·17-s + 1.28·18-s + 0.908·19-s − 0.949·20-s + 1.04·21-s − 0.943·22-s − 0.321·23-s + 0.593·24-s + 2.60·25-s + 1.01·26-s + 1.36·27-s + 0.311·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4022 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4022 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4022\)    =    \(2 \cdot 2011\)
Sign: $1$
Analytic conductor: \(32.1158\)
Root analytic conductor: \(5.66708\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4022,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.459915041\)
\(L(\frac12)\) \(\approx\) \(4.459915041\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
2011 \( 1 + T \)
good3 \( 1 - 2.90T + 3T^{2} \)
5 \( 1 + 4.24T + 5T^{2} \)
7 \( 1 - 1.64T + 7T^{2} \)
11 \( 1 + 4.42T + 11T^{2} \)
13 \( 1 - 5.19T + 13T^{2} \)
17 \( 1 + 2.76T + 17T^{2} \)
19 \( 1 - 3.96T + 19T^{2} \)
23 \( 1 + 1.54T + 23T^{2} \)
29 \( 1 - 6.50T + 29T^{2} \)
31 \( 1 - 5.30T + 31T^{2} \)
37 \( 1 - 2.65T + 37T^{2} \)
41 \( 1 - 9.15T + 41T^{2} \)
43 \( 1 + 0.827T + 43T^{2} \)
47 \( 1 + 6.25T + 47T^{2} \)
53 \( 1 - 4.91T + 53T^{2} \)
59 \( 1 - 4.62T + 59T^{2} \)
61 \( 1 - 7.56T + 61T^{2} \)
67 \( 1 + 3.26T + 67T^{2} \)
71 \( 1 - 3.04T + 71T^{2} \)
73 \( 1 + 7.11T + 73T^{2} \)
79 \( 1 - 2.43T + 79T^{2} \)
83 \( 1 - 10.6T + 83T^{2} \)
89 \( 1 - 11.8T + 89T^{2} \)
97 \( 1 + 6.76T + 97T^{2} \)
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

−8.350571851240211038437446553563, −7.82645467905777757521065369813, −7.34893616293728826387033615603, −6.40744645383697712890447260207, −5.06147046865646564979928323184, −4.38063700272096573039859649844, −3.78448145702734784764888908612, −3.09436161343641213222743557071, −2.46789357482591161505032841705, −1.05465405740400052315182665113, 1.05465405740400052315182665113, 2.46789357482591161505032841705, 3.09436161343641213222743557071, 3.78448145702734784764888908612, 4.38063700272096573039859649844, 5.06147046865646564979928323184, 6.40744645383697712890447260207, 7.34893616293728826387033615603, 7.82645467905777757521065369813, 8.350571851240211038437446553563

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