Properties

Label 2-4003-1.1-c1-0-240
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  − 2.81·2-s + 1.48·3-s + 5.93·4-s + 2.03·5-s − 4.18·6-s − 2.55·7-s − 11.0·8-s − 0.790·9-s − 5.72·10-s + 3.01·11-s + 8.81·12-s + 2.19·13-s + 7.20·14-s + 3.01·15-s + 19.3·16-s − 4.87·17-s + 2.22·18-s + 3.05·19-s + 12.0·20-s − 3.80·21-s − 8.49·22-s − 2.52·23-s − 16.4·24-s − 0.872·25-s − 6.16·26-s − 5.63·27-s − 15.1·28-s + ⋯
L(s)  = 1  − 1.99·2-s + 0.858·3-s + 2.96·4-s + 0.908·5-s − 1.70·6-s − 0.967·7-s − 3.91·8-s − 0.263·9-s − 1.80·10-s + 0.909·11-s + 2.54·12-s + 0.607·13-s + 1.92·14-s + 0.779·15-s + 4.82·16-s − 1.18·17-s + 0.525·18-s + 0.700·19-s + 2.69·20-s − 0.830·21-s − 1.81·22-s − 0.526·23-s − 3.35·24-s − 0.174·25-s − 1.20·26-s − 1.08·27-s − 2.86·28-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 \( 1 + 2.81T + 2T^{2} \)
3 \( 1 - 1.48T + 3T^{2} \)
5 \( 1 - 2.03T + 5T^{2} \)
7 \( 1 + 2.55T + 7T^{2} \)
11 \( 1 - 3.01T + 11T^{2} \)
13 \( 1 - 2.19T + 13T^{2} \)
17 \( 1 + 4.87T + 17T^{2} \)
19 \( 1 - 3.05T + 19T^{2} \)
23 \( 1 + 2.52T + 23T^{2} \)
29 \( 1 - 4.33T + 29T^{2} \)
31 \( 1 + 7.97T + 31T^{2} \)
37 \( 1 + 4.37T + 37T^{2} \)
41 \( 1 - 7.43T + 41T^{2} \)
43 \( 1 - 3.81T + 43T^{2} \)
47 \( 1 + 11.2T + 47T^{2} \)
53 \( 1 + 2.47T + 53T^{2} \)
59 \( 1 + 13.3T + 59T^{2} \)
61 \( 1 + 9.04T + 61T^{2} \)
67 \( 1 - 3.65T + 67T^{2} \)
71 \( 1 + 1.86T + 71T^{2} \)
73 \( 1 - 13.5T + 73T^{2} \)
79 \( 1 - 13.6T + 79T^{2} \)
83 \( 1 - 2.47T + 83T^{2} \)
89 \( 1 - 1.92T + 89T^{2} \)
97 \( 1 + 16.5T + 97T^{2} \)
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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

−8.272454910811058224958363667742, −7.67391964592328054908662630919, −6.63354318869949195845101829147, −6.38871397149378578649146904405, −5.62125761784765521829799247649, −3.69274470847428727825822208774, −2.99200062905803248966152933990, −2.15859295596880115870206059661, −1.44580750762839797328006626620, 0, 1.44580750762839797328006626620, 2.15859295596880115870206059661, 2.99200062905803248966152933990, 3.69274470847428727825822208774, 5.62125761784765521829799247649, 6.38871397149378578649146904405, 6.63354318869949195845101829147, 7.67391964592328054908662630919, 8.272454910811058224958363667742

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