Properties

Label 2-4006-1.1-c1-0-71
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 $0$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 2-s − 0.340·3-s + 4-s + 1.77·5-s + 0.340·6-s + 4.18·7-s − 8-s − 2.88·9-s − 1.77·10-s + 2.61·11-s − 0.340·12-s + 3.00·13-s − 4.18·14-s − 0.603·15-s + 16-s + 3.51·17-s + 2.88·18-s + 7.65·19-s + 1.77·20-s − 1.42·21-s − 2.61·22-s + 3.71·23-s + 0.340·24-s − 1.86·25-s − 3.00·26-s + 2.00·27-s + 4.18·28-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.196·3-s + 0.5·4-s + 0.791·5-s + 0.139·6-s + 1.58·7-s − 0.353·8-s − 0.961·9-s − 0.559·10-s + 0.787·11-s − 0.0983·12-s + 0.834·13-s − 1.11·14-s − 0.155·15-s + 0.250·16-s + 0.852·17-s + 0.679·18-s + 1.75·19-s + 0.395·20-s − 0.311·21-s − 0.557·22-s + 0.775·23-s + 0.0695·24-s − 0.372·25-s − 0.590·26-s + 0.385·27-s + 0.790·28-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: \(0\)
Selberg data: \((2,\ 4006,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.118322226\)
\(L(\frac12)\) \(\approx\) \(2.118322226\)
\(L(\frac{3}{2})\) 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 \( 1 + 0.340T + 3T^{2} \)
5 \( 1 - 1.77T + 5T^{2} \)
7 \( 1 - 4.18T + 7T^{2} \)
11 \( 1 - 2.61T + 11T^{2} \)
13 \( 1 - 3.00T + 13T^{2} \)
17 \( 1 - 3.51T + 17T^{2} \)
19 \( 1 - 7.65T + 19T^{2} \)
23 \( 1 - 3.71T + 23T^{2} \)
29 \( 1 + 3.40T + 29T^{2} \)
31 \( 1 - 2.86T + 31T^{2} \)
37 \( 1 + 2.37T + 37T^{2} \)
41 \( 1 + 3.10T + 41T^{2} \)
43 \( 1 + 0.620T + 43T^{2} \)
47 \( 1 - 2.52T + 47T^{2} \)
53 \( 1 - 10.7T + 53T^{2} \)
59 \( 1 - 10.6T + 59T^{2} \)
61 \( 1 + 12.7T + 61T^{2} \)
67 \( 1 + 16.2T + 67T^{2} \)
71 \( 1 - 8.12T + 71T^{2} \)
73 \( 1 + 11.4T + 73T^{2} \)
79 \( 1 + 12.7T + 79T^{2} \)
83 \( 1 - 4.18T + 83T^{2} \)
89 \( 1 + 7.88T + 89T^{2} \)
97 \( 1 - 6.46T + 97T^{2} \)
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

−8.656135612968270045751373260907, −7.75159543351766050372082710735, −7.21532415026305865354917079171, −6.08710401094273006916317800446, −5.59596603296590352165681192086, −4.97862598008271822663332396811, −3.71533441701214962190191718136, −2.76344779312551324726647623660, −1.59470646005161829202512810314, −1.08232378063886222204190356517, 1.08232378063886222204190356517, 1.59470646005161829202512810314, 2.76344779312551324726647623660, 3.71533441701214962190191718136, 4.97862598008271822663332396811, 5.59596603296590352165681192086, 6.08710401094273006916317800446, 7.21532415026305865354917079171, 7.75159543351766050372082710735, 8.656135612968270045751373260907

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