Properties

Label 2-4006-1.1-c1-0-141
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 − 2.96·3-s + 4-s + 3.59·5-s − 2.96·6-s − 0.0161·7-s + 8-s + 5.81·9-s + 3.59·10-s − 0.643·11-s − 2.96·12-s − 0.958·13-s − 0.0161·14-s − 10.6·15-s + 16-s − 0.421·17-s + 5.81·18-s − 5.37·19-s + 3.59·20-s + 0.0480·21-s − 0.643·22-s − 5.41·23-s − 2.96·24-s + 7.89·25-s − 0.958·26-s − 8.37·27-s − 0.0161·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 1.71·3-s + 0.5·4-s + 1.60·5-s − 1.21·6-s − 0.00611·7-s + 0.353·8-s + 1.93·9-s + 1.13·10-s − 0.194·11-s − 0.857·12-s − 0.265·13-s − 0.00432·14-s − 2.75·15-s + 0.250·16-s − 0.102·17-s + 1.37·18-s − 1.23·19-s + 0.802·20-s + 0.0104·21-s − 0.137·22-s − 1.12·23-s − 0.606·24-s + 1.57·25-s − 0.187·26-s − 1.61·27-s − 0.00305·28-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 \( 1 + 2.96T + 3T^{2} \)
5 \( 1 - 3.59T + 5T^{2} \)
7 \( 1 + 0.0161T + 7T^{2} \)
11 \( 1 + 0.643T + 11T^{2} \)
13 \( 1 + 0.958T + 13T^{2} \)
17 \( 1 + 0.421T + 17T^{2} \)
19 \( 1 + 5.37T + 19T^{2} \)
23 \( 1 + 5.41T + 23T^{2} \)
29 \( 1 + 4.91T + 29T^{2} \)
31 \( 1 + 6.67T + 31T^{2} \)
37 \( 1 + 8.56T + 37T^{2} \)
41 \( 1 - 4.68T + 41T^{2} \)
43 \( 1 + 0.270T + 43T^{2} \)
47 \( 1 + 9.19T + 47T^{2} \)
53 \( 1 + 9.01T + 53T^{2} \)
59 \( 1 + 2.03T + 59T^{2} \)
61 \( 1 - 4.15T + 61T^{2} \)
67 \( 1 - 13.2T + 67T^{2} \)
71 \( 1 + 2.41T + 71T^{2} \)
73 \( 1 - 0.119T + 73T^{2} \)
79 \( 1 + 0.556T + 79T^{2} \)
83 \( 1 - 4.26T + 83T^{2} \)
89 \( 1 + 1.96T + 89T^{2} \)
97 \( 1 - 10.2T + 97T^{2} \)
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

−7.81608292027722843290355025074, −6.81119151896627282221193159340, −6.35773119878042797959867978006, −5.81516620851996416699616774950, −5.23549068183422285673099071934, −4.67954122800988416463102261486, −3.63505680331187875967980196504, −2.16269275314805474489473160710, −1.63602216479313282256771834612, 0, 1.63602216479313282256771834612, 2.16269275314805474489473160710, 3.63505680331187875967980196504, 4.67954122800988416463102261486, 5.23549068183422285673099071934, 5.81516620851996416699616774950, 6.35773119878042797959867978006, 6.81119151896627282221193159340, 7.81608292027722843290355025074

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