Properties

Label 2-4002-1.1-c1-0-89
Degree $2$
Conductor $4002$
Sign $-1$
Analytic cond. $31.9561$
Root an. cond. $5.65297$
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-s − 3-s + 4-s + 2.77·5-s − 6-s − 3.71·7-s + 8-s + 9-s + 2.77·10-s + 2.24·11-s − 12-s − 5.30·13-s − 3.71·14-s − 2.77·15-s + 16-s − 2.77·17-s + 18-s − 1.83·19-s + 2.77·20-s + 3.71·21-s + 2.24·22-s − 23-s − 24-s + 2.71·25-s − 5.30·26-s − 27-s − 3.71·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.577·3-s + 0.5·4-s + 1.24·5-s − 0.408·6-s − 1.40·7-s + 0.353·8-s + 0.333·9-s + 0.878·10-s + 0.678·11-s − 0.288·12-s − 1.47·13-s − 0.994·14-s − 0.717·15-s + 0.250·16-s − 0.673·17-s + 0.235·18-s − 0.421·19-s + 0.621·20-s + 0.811·21-s + 0.479·22-s − 0.208·23-s − 0.204·24-s + 0.543·25-s − 1.04·26-s − 0.192·27-s − 0.702·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4002 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4002 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4002\)    =    \(2 \cdot 3 \cdot 23 \cdot 29\)
Sign: $-1$
Analytic conductor: \(31.9561\)
Root analytic conductor: \(5.65297\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4002,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 - T \)
3 \( 1 + T \)
23 \( 1 + T \)
29 \( 1 - T \)
good5 \( 1 - 2.77T + 5T^{2} \)
7 \( 1 + 3.71T + 7T^{2} \)
11 \( 1 - 2.24T + 11T^{2} \)
13 \( 1 + 5.30T + 13T^{2} \)
17 \( 1 + 2.77T + 17T^{2} \)
19 \( 1 + 1.83T + 19T^{2} \)
31 \( 1 - 7.80T + 31T^{2} \)
37 \( 1 + 4.52T + 37T^{2} \)
41 \( 1 + 3.47T + 41T^{2} \)
43 \( 1 + 4.77T + 43T^{2} \)
47 \( 1 + 1.33T + 47T^{2} \)
53 \( 1 + 14.1T + 53T^{2} \)
59 \( 1 + 10.8T + 59T^{2} \)
61 \( 1 + 12.3T + 61T^{2} \)
67 \( 1 + 3.50T + 67T^{2} \)
71 \( 1 - 14.2T + 71T^{2} \)
73 \( 1 - 2T + 73T^{2} \)
79 \( 1 - 5.92T + 79T^{2} \)
83 \( 1 + 2.94T + 83T^{2} \)
89 \( 1 + 4.94T + 89T^{2} \)
97 \( 1 - 16.5T + 97T^{2} \)
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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

−7.906783495673297864829469949649, −6.79115273217686172828324758042, −6.51249639278645606868290197078, −6.02282587228024304845954778448, −5.06309621831789021477706448453, −4.50330369119786009672423401738, −3.35727265038420938171564883331, −2.55299667323863577694166823675, −1.65573525786387325270004352873, 0, 1.65573525786387325270004352873, 2.55299667323863577694166823675, 3.35727265038420938171564883331, 4.50330369119786009672423401738, 5.06309621831789021477706448453, 6.02282587228024304845954778448, 6.51249639278645606868290197078, 6.79115273217686172828324758042, 7.906783495673297864829469949649

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