Properties

Label 2-4003-1.1-c1-0-11
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.61·2-s − 2.40·3-s + 4.84·4-s + 1.76·5-s + 6.30·6-s − 1.48·7-s − 7.45·8-s + 2.79·9-s − 4.60·10-s − 4.43·11-s − 11.6·12-s + 3.63·13-s + 3.89·14-s − 4.24·15-s + 9.80·16-s − 3.52·17-s − 7.31·18-s − 7.25·19-s + 8.53·20-s + 3.58·21-s + 11.5·22-s − 0.195·23-s + 17.9·24-s − 1.89·25-s − 9.51·26-s + 0.489·27-s − 7.21·28-s + ⋯
L(s)  = 1  − 1.85·2-s − 1.39·3-s + 2.42·4-s + 0.787·5-s + 2.57·6-s − 0.562·7-s − 2.63·8-s + 0.932·9-s − 1.45·10-s − 1.33·11-s − 3.36·12-s + 1.00·13-s + 1.04·14-s − 1.09·15-s + 2.45·16-s − 0.853·17-s − 1.72·18-s − 1.66·19-s + 1.90·20-s + 0.781·21-s + 2.47·22-s − 0.0407·23-s + 3.66·24-s − 0.379·25-s − 1.86·26-s + 0.0941·27-s − 1.36·28-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: \(0\)
Selberg data: \((2,\ 4003,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.07673809736\)
\(L(\frac12)\) \(\approx\) \(0.07673809736\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.61T + 2T^{2} \)
3 \( 1 + 2.40T + 3T^{2} \)
5 \( 1 - 1.76T + 5T^{2} \)
7 \( 1 + 1.48T + 7T^{2} \)
11 \( 1 + 4.43T + 11T^{2} \)
13 \( 1 - 3.63T + 13T^{2} \)
17 \( 1 + 3.52T + 17T^{2} \)
19 \( 1 + 7.25T + 19T^{2} \)
23 \( 1 + 0.195T + 23T^{2} \)
29 \( 1 + 5.52T + 29T^{2} \)
31 \( 1 + 10.6T + 31T^{2} \)
37 \( 1 + 10.2T + 37T^{2} \)
41 \( 1 - 3.71T + 41T^{2} \)
43 \( 1 + 10.5T + 43T^{2} \)
47 \( 1 + 0.699T + 47T^{2} \)
53 \( 1 - 10.9T + 53T^{2} \)
59 \( 1 + 0.122T + 59T^{2} \)
61 \( 1 - 6.99T + 61T^{2} \)
67 \( 1 + 3.16T + 67T^{2} \)
71 \( 1 + 6.44T + 71T^{2} \)
73 \( 1 - 6.88T + 73T^{2} \)
79 \( 1 + 1.12T + 79T^{2} \)
83 \( 1 - 11.3T + 83T^{2} \)
89 \( 1 - 14.1T + 89T^{2} \)
97 \( 1 + 9.84T + 97T^{2} \)
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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

−8.690910358819341238096835511339, −7.79162563225635484815595299250, −6.88691962655952897381218381993, −6.43775868029142186344349179349, −5.80221308721426568547580996757, −5.17518135326565953718640793583, −3.66904841190371751989657799911, −2.30075033151680181582881652430, −1.70108897290349034020286365686, −0.21549369489152301992065364821, 0.21549369489152301992065364821, 1.70108897290349034020286365686, 2.30075033151680181582881652430, 3.66904841190371751989657799911, 5.17518135326565953718640793583, 5.80221308721426568547580996757, 6.43775868029142186344349179349, 6.88691962655952897381218381993, 7.79162563225635484815595299250, 8.690910358819341238096835511339

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