Properties

Label 2-4006-1.1-c1-0-113
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

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s − 2.68·3-s + 4-s + 0.326·5-s − 2.68·6-s + 2.00·7-s + 8-s + 4.18·9-s + 0.326·10-s + 2.08·11-s − 2.68·12-s − 6.30·13-s + 2.00·14-s − 0.876·15-s + 16-s + 1.13·17-s + 4.18·18-s − 3.28·19-s + 0.326·20-s − 5.37·21-s + 2.08·22-s + 2.66·23-s − 2.68·24-s − 4.89·25-s − 6.30·26-s − 3.19·27-s + 2.00·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 1.54·3-s + 0.5·4-s + 0.146·5-s − 1.09·6-s + 0.757·7-s + 0.353·8-s + 1.39·9-s + 0.103·10-s + 0.627·11-s − 0.774·12-s − 1.74·13-s + 0.535·14-s − 0.226·15-s + 0.250·16-s + 0.276·17-s + 0.987·18-s − 0.754·19-s + 0.0730·20-s − 1.17·21-s + 0.444·22-s + 0.555·23-s − 0.547·24-s − 0.978·25-s − 1.23·26-s − 0.613·27-s + 0.378·28-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 \( 1 + 2.68T + 3T^{2} \)
5 \( 1 - 0.326T + 5T^{2} \)
7 \( 1 - 2.00T + 7T^{2} \)
11 \( 1 - 2.08T + 11T^{2} \)
13 \( 1 + 6.30T + 13T^{2} \)
17 \( 1 - 1.13T + 17T^{2} \)
19 \( 1 + 3.28T + 19T^{2} \)
23 \( 1 - 2.66T + 23T^{2} \)
29 \( 1 - 7.83T + 29T^{2} \)
31 \( 1 + 10.2T + 31T^{2} \)
37 \( 1 + 1.56T + 37T^{2} \)
41 \( 1 + 12.1T + 41T^{2} \)
43 \( 1 + 8.86T + 43T^{2} \)
47 \( 1 - 6.12T + 47T^{2} \)
53 \( 1 - 7.98T + 53T^{2} \)
59 \( 1 - 3.06T + 59T^{2} \)
61 \( 1 - 10.0T + 61T^{2} \)
67 \( 1 + 2.83T + 67T^{2} \)
71 \( 1 + 4.34T + 71T^{2} \)
73 \( 1 - 7.64T + 73T^{2} \)
79 \( 1 - 3.03T + 79T^{2} \)
83 \( 1 + 2.23T + 83T^{2} \)
89 \( 1 - 6.72T + 89T^{2} \)
97 \( 1 + 12.5T + 97T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−7.82627237419854447364091070480, −6.89558838426924401853132667508, −6.67906110162478166089367826285, −5.55076667974022359550309382606, −5.18079544684157736665818786490, −4.59803829670090917544260361106, −3.72247712314273466041215986342, −2.35852682575920701542531808246, −1.43404661879440272411315515370, 0, 1.43404661879440272411315515370, 2.35852682575920701542531808246, 3.72247712314273466041215986342, 4.59803829670090917544260361106, 5.18079544684157736665818786490, 5.55076667974022359550309382606, 6.67906110162478166089367826285, 6.89558838426924401853132667508, 7.82627237419854447364091070480

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