Properties

Label 2-4026-1.1-c1-0-64
Degree $2$
Conductor $4026$
Sign $1$
Analytic cond. $32.1477$
Root an. cond. $5.66990$
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-s + 4-s + 4.10·5-s + 6-s − 1.42·7-s + 8-s + 9-s + 4.10·10-s − 11-s + 12-s + 1.35·13-s − 1.42·14-s + 4.10·15-s + 16-s + 3.83·17-s + 18-s − 3.67·19-s + 4.10·20-s − 1.42·21-s − 22-s + 2.60·23-s + 24-s + 11.8·25-s + 1.35·26-s + 27-s − 1.42·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 0.5·4-s + 1.83·5-s + 0.408·6-s − 0.537·7-s + 0.353·8-s + 0.333·9-s + 1.29·10-s − 0.301·11-s + 0.288·12-s + 0.376·13-s − 0.380·14-s + 1.06·15-s + 0.250·16-s + 0.929·17-s + 0.235·18-s − 0.843·19-s + 0.918·20-s − 0.310·21-s − 0.213·22-s + 0.543·23-s + 0.204·24-s + 2.37·25-s + 0.266·26-s + 0.192·27-s − 0.268·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4026 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4026 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4026\)    =    \(2 \cdot 3 \cdot 11 \cdot 61\)
Sign: $1$
Analytic conductor: \(32.1477\)
Root analytic conductor: \(5.66990\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4026,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(5.311743245\)
\(L(\frac12)\) \(\approx\) \(5.311743245\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
3 \( 1 - T \)
11 \( 1 + T \)
61 \( 1 - T \)
good5 \( 1 - 4.10T + 5T^{2} \)
7 \( 1 + 1.42T + 7T^{2} \)
13 \( 1 - 1.35T + 13T^{2} \)
17 \( 1 - 3.83T + 17T^{2} \)
19 \( 1 + 3.67T + 19T^{2} \)
23 \( 1 - 2.60T + 23T^{2} \)
29 \( 1 - 5.91T + 29T^{2} \)
31 \( 1 + 4.71T + 31T^{2} \)
37 \( 1 + 11.0T + 37T^{2} \)
41 \( 1 - 4.99T + 41T^{2} \)
43 \( 1 - 10.2T + 43T^{2} \)
47 \( 1 + 13.0T + 47T^{2} \)
53 \( 1 - 11.1T + 53T^{2} \)
59 \( 1 + 10.0T + 59T^{2} \)
67 \( 1 + 6.68T + 67T^{2} \)
71 \( 1 - 12.7T + 71T^{2} \)
73 \( 1 - 0.832T + 73T^{2} \)
79 \( 1 + 3.15T + 79T^{2} \)
83 \( 1 - 13.9T + 83T^{2} \)
89 \( 1 - 5.54T + 89T^{2} \)
97 \( 1 + 7.11T + 97T^{2} \)
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

−8.591649731779280139715795430172, −7.59868658601754921410085778074, −6.66354441500548979521198009748, −6.24678819998694537140557624100, −5.45295048688876914529769771965, −4.86196392080172331094765225727, −3.67048425041975583588039960510, −2.90522371859641483678065134706, −2.18344814520338804248528388513, −1.29647763776162242271983671926, 1.29647763776162242271983671926, 2.18344814520338804248528388513, 2.90522371859641483678065134706, 3.67048425041975583588039960510, 4.86196392080172331094765225727, 5.45295048688876914529769771965, 6.24678819998694537140557624100, 6.66354441500548979521198009748, 7.59868658601754921410085778074, 8.591649731779280139715795430172

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