Properties

Label 2-4003-1.1-c1-0-127
Degree $2$
Conductor $4003$
Sign $-1$
Analytic cond. $31.9641$
Root an. cond. $5.65368$
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  − 2.78·2-s − 2.78·3-s + 5.76·4-s − 2.35·5-s + 7.75·6-s + 2.45·7-s − 10.4·8-s + 4.73·9-s + 6.57·10-s − 0.138·11-s − 16.0·12-s − 0.680·13-s − 6.84·14-s + 6.56·15-s + 17.6·16-s − 1.50·17-s − 13.2·18-s + 1.47·19-s − 13.5·20-s − 6.83·21-s + 0.385·22-s + 1.82·23-s + 29.1·24-s + 0.567·25-s + 1.89·26-s − 4.83·27-s + 14.1·28-s + ⋯
L(s)  = 1  − 1.97·2-s − 1.60·3-s + 2.88·4-s − 1.05·5-s + 3.16·6-s + 0.928·7-s − 3.70·8-s + 1.57·9-s + 2.07·10-s − 0.0417·11-s − 4.62·12-s − 0.188·13-s − 1.82·14-s + 1.69·15-s + 4.42·16-s − 0.364·17-s − 3.11·18-s + 0.337·19-s − 3.04·20-s − 1.49·21-s + 0.0822·22-s + 0.380·23-s + 5.95·24-s + 0.113·25-s + 0.371·26-s − 0.930·27-s + 2.67·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4003 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4003 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4003\)
Sign: $-1$
Analytic conductor: \(31.9641\)
Root analytic conductor: \(5.65368\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4003,\ (\ :1/2),\ -1)\)

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)$
bad4003 \( 1+O(T) \)
good2 \( 1 + 2.78T + 2T^{2} \)
3 \( 1 + 2.78T + 3T^{2} \)
5 \( 1 + 2.35T + 5T^{2} \)
7 \( 1 - 2.45T + 7T^{2} \)
11 \( 1 + 0.138T + 11T^{2} \)
13 \( 1 + 0.680T + 13T^{2} \)
17 \( 1 + 1.50T + 17T^{2} \)
19 \( 1 - 1.47T + 19T^{2} \)
23 \( 1 - 1.82T + 23T^{2} \)
29 \( 1 - 1.90T + 29T^{2} \)
31 \( 1 - 2.55T + 31T^{2} \)
37 \( 1 - 3.62T + 37T^{2} \)
41 \( 1 - 0.248T + 41T^{2} \)
43 \( 1 + 9.11T + 43T^{2} \)
47 \( 1 + 5.29T + 47T^{2} \)
53 \( 1 - 0.0647T + 53T^{2} \)
59 \( 1 - 3.82T + 59T^{2} \)
61 \( 1 + 2.71T + 61T^{2} \)
67 \( 1 + 10.4T + 67T^{2} \)
71 \( 1 + 9.64T + 71T^{2} \)
73 \( 1 - 2.70T + 73T^{2} \)
79 \( 1 - 15.7T + 79T^{2} \)
83 \( 1 + 8.01T + 83T^{2} \)
89 \( 1 - 3.06T + 89T^{2} \)
97 \( 1 + 3.37T + 97T^{2} \)
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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

−8.030284609463937743856338958144, −7.52696511127064374586223157298, −6.81871950744192008265581482594, −6.22705095329180300607502893408, −5.29798429378542738134060155280, −4.47043002729350533021843696806, −3.13833873348189337687795067107, −1.81536460738528462137785847780, −0.901559725427037563290415525167, 0, 0.901559725427037563290415525167, 1.81536460738528462137785847780, 3.13833873348189337687795067107, 4.47043002729350533021843696806, 5.29798429378542738134060155280, 6.22705095329180300607502893408, 6.81871950744192008265581482594, 7.52696511127064374586223157298, 8.030284609463937743856338958144

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