Properties

Label 2-4002-1.1-c1-0-23
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 + 2.82·5-s + 6-s + 1.41·7-s − 8-s + 9-s − 2.82·10-s + 4·11-s − 12-s − 0.828·13-s − 1.41·14-s − 2.82·15-s + 16-s − 2.82·17-s − 18-s − 5.41·19-s + 2.82·20-s − 1.41·21-s − 4·22-s − 23-s + 24-s + 3.00·25-s + 0.828·26-s − 27-s + 1.41·28-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s + 0.5·4-s + 1.26·5-s + 0.408·6-s + 0.534·7-s − 0.353·8-s + 0.333·9-s − 0.894·10-s + 1.20·11-s − 0.288·12-s − 0.229·13-s − 0.377·14-s − 0.730·15-s + 0.250·16-s − 0.685·17-s − 0.235·18-s − 1.24·19-s + 0.632·20-s − 0.308·21-s − 0.852·22-s − 0.208·23-s + 0.204·24-s + 0.600·25-s + 0.162·26-s − 0.192·27-s + 0.267·28-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

\(L(1)\) \(\approx\) \(1.619961123\)
\(L(\frac12)\) \(\approx\) \(1.619961123\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.82T + 5T^{2} \)
7 \( 1 - 1.41T + 7T^{2} \)
11 \( 1 - 4T + 11T^{2} \)
13 \( 1 + 0.828T + 13T^{2} \)
17 \( 1 + 2.82T + 17T^{2} \)
19 \( 1 + 5.41T + 19T^{2} \)
31 \( 1 - 6T + 31T^{2} \)
37 \( 1 - 4.82T + 37T^{2} \)
41 \( 1 - 2.82T + 41T^{2} \)
43 \( 1 + 0.242T + 43T^{2} \)
47 \( 1 - 11.3T + 47T^{2} \)
53 \( 1 - 4T + 53T^{2} \)
59 \( 1 + 1.17T + 59T^{2} \)
61 \( 1 - 3.65T + 61T^{2} \)
67 \( 1 + 2.48T + 67T^{2} \)
71 \( 1 + 10.4T + 71T^{2} \)
73 \( 1 - 14.4T + 73T^{2} \)
79 \( 1 - 15.6T + 79T^{2} \)
83 \( 1 - 17.5T + 83T^{2} \)
89 \( 1 + 10.8T + 89T^{2} \)
97 \( 1 - 10.5T + 97T^{2} \)
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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

−8.595873074109167780295024981352, −7.79066281271844786795919490019, −6.72291925483292991893637793943, −6.39013183715669943158451778504, −5.73165128724882380008890325230, −4.74913849570471207850166199658, −4.00240461693196721511794656202, −2.48024738302912223821866964593, −1.85007955791145917102426300775, −0.866812144772610539924526582948, 0.866812144772610539924526582948, 1.85007955791145917102426300775, 2.48024738302912223821866964593, 4.00240461693196721511794656202, 4.74913849570471207850166199658, 5.73165128724882380008890325230, 6.39013183715669943158451778504, 6.72291925483292991893637793943, 7.79066281271844786795919490019, 8.595873074109167780295024981352

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