Properties

Label 2-1002-1.1-c1-0-19
Degree $2$
Conductor $1002$
Sign $1$
Analytic cond. $8.00101$
Root an. cond. $2.82860$
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-s + 3-s + 4-s + 3.29·5-s + 6-s − 1.34·7-s + 8-s + 9-s + 3.29·10-s + 5.12·11-s + 12-s − 1.72·13-s − 1.34·14-s + 3.29·15-s + 16-s − 0.817·17-s + 18-s − 8.07·19-s + 3.29·20-s − 1.34·21-s + 5.12·22-s − 4.72·23-s + 24-s + 5.86·25-s − 1.72·26-s + 27-s − 1.34·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 0.5·4-s + 1.47·5-s + 0.408·6-s − 0.509·7-s + 0.353·8-s + 0.333·9-s + 1.04·10-s + 1.54·11-s + 0.288·12-s − 0.478·13-s − 0.360·14-s + 0.851·15-s + 0.250·16-s − 0.198·17-s + 0.235·18-s − 1.85·19-s + 0.737·20-s − 0.294·21-s + 1.09·22-s − 0.986·23-s + 0.204·24-s + 1.17·25-s − 0.338·26-s + 0.192·27-s − 0.254·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1002 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1002 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1002\)    =    \(2 \cdot 3 \cdot 167\)
Sign: $1$
Analytic conductor: \(8.00101\)
Root analytic conductor: \(2.82860\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1002,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.685413245\)
\(L(\frac12)\) \(\approx\) \(3.685413245\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
3 \( 1 - T \)
167 \( 1 - T \)
good5 \( 1 - 3.29T + 5T^{2} \)
7 \( 1 + 1.34T + 7T^{2} \)
11 \( 1 - 5.12T + 11T^{2} \)
13 \( 1 + 1.72T + 13T^{2} \)
17 \( 1 + 0.817T + 17T^{2} \)
19 \( 1 + 8.07T + 19T^{2} \)
23 \( 1 + 4.72T + 23T^{2} \)
29 \( 1 - 7.99T + 29T^{2} \)
31 \( 1 + 6.07T + 31T^{2} \)
37 \( 1 + 6.06T + 37T^{2} \)
41 \( 1 + 4.77T + 41T^{2} \)
43 \( 1 - 5.73T + 43T^{2} \)
47 \( 1 - 9.77T + 47T^{2} \)
53 \( 1 + 1.53T + 53T^{2} \)
59 \( 1 - 3.30T + 59T^{2} \)
61 \( 1 - 13.7T + 61T^{2} \)
67 \( 1 + 14.9T + 67T^{2} \)
71 \( 1 + 12.2T + 71T^{2} \)
73 \( 1 - 7.41T + 73T^{2} \)
79 \( 1 + 10.3T + 79T^{2} \)
83 \( 1 - 5.92T + 83T^{2} \)
89 \( 1 + 5.19T + 89T^{2} \)
97 \( 1 - 1.05T + 97T^{2} \)
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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

−10.03829319368727794278577349628, −9.133538820770319350060754748354, −8.576860523835043581022158805522, −7.09124365894330914440744266510, −6.42601056761757824217222733706, −5.86003590082879404203416422625, −4.58592563776405242781209721865, −3.72947599031362669301071301671, −2.46970769656268088032300682567, −1.70755924716008150835227104162, 1.70755924716008150835227104162, 2.46970769656268088032300682567, 3.72947599031362669301071301671, 4.58592563776405242781209721865, 5.86003590082879404203416422625, 6.42601056761757824217222733706, 7.09124365894330914440744266510, 8.576860523835043581022158805522, 9.133538820770319350060754748354, 10.03829319368727794278577349628

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