Properties

Label 2-4003-1.1-c1-0-222
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  − 2.43·2-s + 1.77·3-s + 3.92·4-s − 0.360·5-s − 4.33·6-s − 1.53·7-s − 4.68·8-s + 0.166·9-s + 0.878·10-s − 2.71·11-s + 6.98·12-s + 5.42·13-s + 3.73·14-s − 0.642·15-s + 3.56·16-s + 1.82·17-s − 0.405·18-s − 1.34·19-s − 1.41·20-s − 2.73·21-s + 6.61·22-s + 6.95·23-s − 8.34·24-s − 4.86·25-s − 13.1·26-s − 5.04·27-s − 6.02·28-s + ⋯
L(s)  = 1  − 1.72·2-s + 1.02·3-s + 1.96·4-s − 0.161·5-s − 1.76·6-s − 0.579·7-s − 1.65·8-s + 0.0555·9-s + 0.277·10-s − 0.819·11-s + 2.01·12-s + 1.50·13-s + 0.998·14-s − 0.165·15-s + 0.890·16-s + 0.443·17-s − 0.0956·18-s − 0.307·19-s − 0.316·20-s − 0.595·21-s + 1.41·22-s + 1.45·23-s − 1.70·24-s − 0.973·25-s − 2.58·26-s − 0.970·27-s − 1.13·28-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 \( 1 + 2.43T + 2T^{2} \)
3 \( 1 - 1.77T + 3T^{2} \)
5 \( 1 + 0.360T + 5T^{2} \)
7 \( 1 + 1.53T + 7T^{2} \)
11 \( 1 + 2.71T + 11T^{2} \)
13 \( 1 - 5.42T + 13T^{2} \)
17 \( 1 - 1.82T + 17T^{2} \)
19 \( 1 + 1.34T + 19T^{2} \)
23 \( 1 - 6.95T + 23T^{2} \)
29 \( 1 + 6.05T + 29T^{2} \)
31 \( 1 - 3.54T + 31T^{2} \)
37 \( 1 + 1.69T + 37T^{2} \)
41 \( 1 + 5.25T + 41T^{2} \)
43 \( 1 + 3.53T + 43T^{2} \)
47 \( 1 - 0.427T + 47T^{2} \)
53 \( 1 - 2.88T + 53T^{2} \)
59 \( 1 + 13.7T + 59T^{2} \)
61 \( 1 - 8.87T + 61T^{2} \)
67 \( 1 - 9.16T + 67T^{2} \)
71 \( 1 - 5.39T + 71T^{2} \)
73 \( 1 - 11.6T + 73T^{2} \)
79 \( 1 + 2.01T + 79T^{2} \)
83 \( 1 + 6.98T + 83T^{2} \)
89 \( 1 - 1.05T + 89T^{2} \)
97 \( 1 + 0.00171T + 97T^{2} \)
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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

−8.241132713346257959675411832627, −7.78050628050082155263698391272, −6.94730951851492120716641112590, −6.23980664967493216690737006547, −5.29705043794537927869759815340, −3.76789293133610924473951103323, −3.13999544729471293747162317450, −2.28965675185189816558299506137, −1.30894491536030671758317189299, 0, 1.30894491536030671758317189299, 2.28965675185189816558299506137, 3.13999544729471293747162317450, 3.76789293133610924473951103323, 5.29705043794537927869759815340, 6.23980664967493216690737006547, 6.94730951851492120716641112590, 7.78050628050082155263698391272, 8.241132713346257959675411832627

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