Properties

Label 2-4002-1.1-c1-0-6
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s − 3-s + 4-s + 0.561·5-s + 6-s − 0.561·7-s − 8-s + 9-s − 0.561·10-s − 2·11-s − 12-s + 3.12·13-s + 0.561·14-s − 0.561·15-s + 16-s − 6.56·17-s − 18-s + 2.56·19-s + 0.561·20-s + 0.561·21-s + 2·22-s − 23-s + 24-s − 4.68·25-s − 3.12·26-s − 27-s − 0.561·28-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s + 0.5·4-s + 0.251·5-s + 0.408·6-s − 0.212·7-s − 0.353·8-s + 0.333·9-s − 0.177·10-s − 0.603·11-s − 0.288·12-s + 0.866·13-s + 0.150·14-s − 0.144·15-s + 0.250·16-s − 1.59·17-s − 0.235·18-s + 0.587·19-s + 0.125·20-s + 0.122·21-s + 0.426·22-s − 0.208·23-s + 0.204·24-s − 0.936·25-s − 0.612·26-s − 0.192·27-s − 0.106·28-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: \(0\)
Selberg data: \((2,\ 4002,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.8822524612\)
\(L(\frac12)\) \(\approx\) \(0.8822524612\)
\(L(\frac{3}{2})\) 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 \( 1 - 0.561T + 5T^{2} \)
7 \( 1 + 0.561T + 7T^{2} \)
11 \( 1 + 2T + 11T^{2} \)
13 \( 1 - 3.12T + 13T^{2} \)
17 \( 1 + 6.56T + 17T^{2} \)
19 \( 1 - 2.56T + 19T^{2} \)
31 \( 1 + 31T^{2} \)
37 \( 1 - 2.56T + 37T^{2} \)
41 \( 1 - 0.561T + 41T^{2} \)
43 \( 1 - 11.6T + 43T^{2} \)
47 \( 1 - 6.56T + 47T^{2} \)
53 \( 1 + 2T + 53T^{2} \)
59 \( 1 - 2.56T + 59T^{2} \)
61 \( 1 - 5.12T + 61T^{2} \)
67 \( 1 + 67T^{2} \)
71 \( 1 + 8T + 71T^{2} \)
73 \( 1 - 6T + 73T^{2} \)
79 \( 1 + 16.2T + 79T^{2} \)
83 \( 1 + 11.1T + 83T^{2} \)
89 \( 1 - 5.12T + 89T^{2} \)
97 \( 1 - 4.87T + 97T^{2} \)
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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

−8.567679896474643777049040896674, −7.67398400599443689656561522125, −7.06766181261656614305781480476, −6.13572466273971234404264805809, −5.82759956286418490819774086309, −4.72563430170498713625600803696, −3.87625869951588457828931646757, −2.71880214285323271311588368928, −1.82761372203279003886868453172, −0.60888474720614785080771244918, 0.60888474720614785080771244918, 1.82761372203279003886868453172, 2.71880214285323271311588368928, 3.87625869951588457828931646757, 4.72563430170498713625600803696, 5.82759956286418490819774086309, 6.13572466273971234404264805809, 7.06766181261656614305781480476, 7.67398400599443689656561522125, 8.567679896474643777049040896674

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