Properties

Label 2-4006-1.1-c1-0-49
Degree $2$
Conductor $4006$
Sign $-1$
Analytic cond. $31.9880$
Root an. cond. $5.65579$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 2-s − 2.64·3-s + 4-s − 3.78·5-s − 2.64·6-s − 4.25·7-s + 8-s + 4.01·9-s − 3.78·10-s − 5.82·11-s − 2.64·12-s + 6.86·13-s − 4.25·14-s + 10.0·15-s + 16-s + 1.86·17-s + 4.01·18-s + 4.22·19-s − 3.78·20-s + 11.2·21-s − 5.82·22-s − 0.209·23-s − 2.64·24-s + 9.29·25-s + 6.86·26-s − 2.68·27-s − 4.25·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 1.52·3-s + 0.5·4-s − 1.69·5-s − 1.08·6-s − 1.60·7-s + 0.353·8-s + 1.33·9-s − 1.19·10-s − 1.75·11-s − 0.764·12-s + 1.90·13-s − 1.13·14-s + 2.58·15-s + 0.250·16-s + 0.453·17-s + 0.946·18-s + 0.968·19-s − 0.845·20-s + 2.45·21-s − 1.24·22-s − 0.0437·23-s − 0.540·24-s + 1.85·25-s + 1.34·26-s − 0.516·27-s − 0.803·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4006 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4006 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4006\)    =    \(2 \cdot 2003\)
Sign: $-1$
Analytic conductor: \(31.9880\)
Root analytic conductor: \(5.65579\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4006,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
2003 \( 1 - T \)
good3 \( 1 + 2.64T + 3T^{2} \)
5 \( 1 + 3.78T + 5T^{2} \)
7 \( 1 + 4.25T + 7T^{2} \)
11 \( 1 + 5.82T + 11T^{2} \)
13 \( 1 - 6.86T + 13T^{2} \)
17 \( 1 - 1.86T + 17T^{2} \)
19 \( 1 - 4.22T + 19T^{2} \)
23 \( 1 + 0.209T + 23T^{2} \)
29 \( 1 - 3.68T + 29T^{2} \)
31 \( 1 - 8.12T + 31T^{2} \)
37 \( 1 + 1.63T + 37T^{2} \)
41 \( 1 + 8.60T + 41T^{2} \)
43 \( 1 + 9.87T + 43T^{2} \)
47 \( 1 + 8.62T + 47T^{2} \)
53 \( 1 - 8.31T + 53T^{2} \)
59 \( 1 + 1.12T + 59T^{2} \)
61 \( 1 + 2.39T + 61T^{2} \)
67 \( 1 - 10.6T + 67T^{2} \)
71 \( 1 + 2.94T + 71T^{2} \)
73 \( 1 - 7.66T + 73T^{2} \)
79 \( 1 - 1.26T + 79T^{2} \)
83 \( 1 + 10.6T + 83T^{2} \)
89 \( 1 + 13.6T + 89T^{2} \)
97 \( 1 - 7.16T + 97T^{2} \)
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

−8.020122155208443982227060439516, −6.92017372769177659661836441114, −6.63399649607795128390835178520, −5.75949154607139464371198108738, −5.17548879067621865280788858421, −4.35111946147885766022562368892, −3.35694088773145669128504455308, −3.12084847336680051547867185279, −0.932861187716976259342304613509, 0, 0.932861187716976259342304613509, 3.12084847336680051547867185279, 3.35694088773145669128504455308, 4.35111946147885766022562368892, 5.17548879067621865280788858421, 5.75949154607139464371198108738, 6.63399649607795128390835178520, 6.92017372769177659661836441114, 8.020122155208443982227060439516

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