Properties

Label 2-8003-1.1-c1-0-133
Degree $2$
Conductor $8003$
Sign $-1$
Analytic cond. $63.9042$
Root an. cond. $7.99401$
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  − 2.54·2-s − 2.75·3-s + 4.47·4-s − 0.0821·5-s + 7.00·6-s − 2.51·7-s − 6.29·8-s + 4.57·9-s + 0.209·10-s − 4.33·11-s − 12.3·12-s − 6.03·13-s + 6.39·14-s + 0.226·15-s + 7.07·16-s − 4.63·17-s − 11.6·18-s + 1.23·19-s − 0.367·20-s + 6.91·21-s + 11.0·22-s − 8.79·23-s + 17.3·24-s − 4.99·25-s + 15.3·26-s − 4.33·27-s − 11.2·28-s + ⋯
L(s)  = 1  − 1.79·2-s − 1.58·3-s + 2.23·4-s − 0.0367·5-s + 2.85·6-s − 0.950·7-s − 2.22·8-s + 1.52·9-s + 0.0661·10-s − 1.30·11-s − 3.55·12-s − 1.67·13-s + 1.70·14-s + 0.0584·15-s + 1.76·16-s − 1.12·17-s − 2.74·18-s + 0.282·19-s − 0.0822·20-s + 1.50·21-s + 2.35·22-s − 1.83·23-s + 3.53·24-s − 0.998·25-s + 3.00·26-s − 0.833·27-s − 2.12·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8003 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8003 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8003\)    =    \(53 \cdot 151\)
Sign: $-1$
Analytic conductor: \(63.9042\)
Root analytic conductor: \(7.99401\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8003,\ (\ :1/2),\ -1)\)

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)$
bad53 \( 1 + T \)
151 \( 1 + T \)
good2 \( 1 + 2.54T + 2T^{2} \)
3 \( 1 + 2.75T + 3T^{2} \)
5 \( 1 + 0.0821T + 5T^{2} \)
7 \( 1 + 2.51T + 7T^{2} \)
11 \( 1 + 4.33T + 11T^{2} \)
13 \( 1 + 6.03T + 13T^{2} \)
17 \( 1 + 4.63T + 17T^{2} \)
19 \( 1 - 1.23T + 19T^{2} \)
23 \( 1 + 8.79T + 23T^{2} \)
29 \( 1 + 3.61T + 29T^{2} \)
31 \( 1 + 6.33T + 31T^{2} \)
37 \( 1 - 2.98T + 37T^{2} \)
41 \( 1 - 11.0T + 41T^{2} \)
43 \( 1 + 0.747T + 43T^{2} \)
47 \( 1 - 4.74T + 47T^{2} \)
59 \( 1 - 15.0T + 59T^{2} \)
61 \( 1 + 8.06T + 61T^{2} \)
67 \( 1 - 1.53T + 67T^{2} \)
71 \( 1 - 10.6T + 71T^{2} \)
73 \( 1 - 0.140T + 73T^{2} \)
79 \( 1 - 9.74T + 79T^{2} \)
83 \( 1 - 7.93T + 83T^{2} \)
89 \( 1 + 1.05T + 89T^{2} \)
97 \( 1 - 8.11T + 97T^{2} \)
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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

−7.58770578302217836981301961765, −6.95880259657413778703659879232, −6.24036402373392921526427370494, −5.73467283656161095615043567504, −4.97065982068757445900138847470, −3.92908637427478396839296184227, −2.48875258717126517188370260349, −2.07598449294396351634114984964, −0.49260617093514507323352169460, 0, 0.49260617093514507323352169460, 2.07598449294396351634114984964, 2.48875258717126517188370260349, 3.92908637427478396839296184227, 4.97065982068757445900138847470, 5.73467283656161095615043567504, 6.24036402373392921526427370494, 6.95880259657413778703659879232, 7.58770578302217836981301961765

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