Properties

Label 2-4003-1.1-c1-0-262
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  − 2.60·2-s + 1.48·3-s + 4.77·4-s + 1.31·5-s − 3.85·6-s + 3.44·7-s − 7.20·8-s − 0.808·9-s − 3.41·10-s − 4.34·11-s + 7.06·12-s + 1.60·13-s − 8.96·14-s + 1.94·15-s + 9.21·16-s − 2.68·17-s + 2.10·18-s + 1.39·19-s + 6.25·20-s + 5.10·21-s + 11.2·22-s − 1.41·23-s − 10.6·24-s − 3.27·25-s − 4.17·26-s − 5.63·27-s + 16.4·28-s + ⋯
L(s)  = 1  − 1.83·2-s + 0.854·3-s + 2.38·4-s + 0.586·5-s − 1.57·6-s + 1.30·7-s − 2.54·8-s − 0.269·9-s − 1.07·10-s − 1.30·11-s + 2.03·12-s + 0.444·13-s − 2.39·14-s + 0.501·15-s + 2.30·16-s − 0.650·17-s + 0.495·18-s + 0.319·19-s + 1.39·20-s + 1.11·21-s + 2.40·22-s − 0.295·23-s − 2.17·24-s − 0.655·25-s − 0.817·26-s − 1.08·27-s + 3.10·28-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 \( 1 + 2.60T + 2T^{2} \)
3 \( 1 - 1.48T + 3T^{2} \)
5 \( 1 - 1.31T + 5T^{2} \)
7 \( 1 - 3.44T + 7T^{2} \)
11 \( 1 + 4.34T + 11T^{2} \)
13 \( 1 - 1.60T + 13T^{2} \)
17 \( 1 + 2.68T + 17T^{2} \)
19 \( 1 - 1.39T + 19T^{2} \)
23 \( 1 + 1.41T + 23T^{2} \)
29 \( 1 + 9.46T + 29T^{2} \)
31 \( 1 + 8.88T + 31T^{2} \)
37 \( 1 - 6.69T + 37T^{2} \)
41 \( 1 + 3.03T + 41T^{2} \)
43 \( 1 - 11.4T + 43T^{2} \)
47 \( 1 - 1.90T + 47T^{2} \)
53 \( 1 - 9.71T + 53T^{2} \)
59 \( 1 - 1.71T + 59T^{2} \)
61 \( 1 + 11.5T + 61T^{2} \)
67 \( 1 - 0.441T + 67T^{2} \)
71 \( 1 + 7.97T + 71T^{2} \)
73 \( 1 + 5.45T + 73T^{2} \)
79 \( 1 - 2.73T + 79T^{2} \)
83 \( 1 + 15.9T + 83T^{2} \)
89 \( 1 + 10.0T + 89T^{2} \)
97 \( 1 + 0.127T + 97T^{2} \)
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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

−8.111802111864049551805774218865, −7.68787903524340322341671238149, −7.24707949886030727942478871418, −5.85200848987354094430343916322, −5.52026855384474380740484229391, −4.05987210042307198591484786887, −2.77756980567878784299023734187, −2.15005571964981269129209904295, −1.55033423841109946845502159180, 0, 1.55033423841109946845502159180, 2.15005571964981269129209904295, 2.77756980567878784299023734187, 4.05987210042307198591484786887, 5.52026855384474380740484229391, 5.85200848987354094430343916322, 7.24707949886030727942478871418, 7.68787903524340322341671238149, 8.111802111864049551805774218865

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