Properties

Label 2-4002-1.1-c1-0-14
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 − 1.12·5-s − 6-s − 0.350·7-s + 8-s + 9-s − 1.12·10-s − 2.98·11-s − 12-s + 2.39·13-s − 0.350·14-s + 1.12·15-s + 16-s − 4.11·17-s + 18-s + 8.36·19-s − 1.12·20-s + 0.350·21-s − 2.98·22-s − 23-s − 24-s − 3.73·25-s + 2.39·26-s − 27-s − 0.350·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.577·3-s + 0.5·4-s − 0.503·5-s − 0.408·6-s − 0.132·7-s + 0.353·8-s + 0.333·9-s − 0.356·10-s − 0.901·11-s − 0.288·12-s + 0.664·13-s − 0.0936·14-s + 0.290·15-s + 0.250·16-s − 0.998·17-s + 0.235·18-s + 1.91·19-s − 0.251·20-s + 0.0764·21-s − 0.637·22-s − 0.208·23-s − 0.204·24-s − 0.746·25-s + 0.469·26-s − 0.192·27-s − 0.0662·28-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

\(L(1)\) \(\approx\) \(2.011787513\)
\(L(\frac12)\) \(\approx\) \(2.011787513\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.12T + 5T^{2} \)
7 \( 1 + 0.350T + 7T^{2} \)
11 \( 1 + 2.98T + 11T^{2} \)
13 \( 1 - 2.39T + 13T^{2} \)
17 \( 1 + 4.11T + 17T^{2} \)
19 \( 1 - 8.36T + 19T^{2} \)
31 \( 1 - 7.08T + 31T^{2} \)
37 \( 1 + 8.11T + 37T^{2} \)
41 \( 1 - 8.02T + 41T^{2} \)
43 \( 1 - 5.37T + 43T^{2} \)
47 \( 1 + 1.42T + 47T^{2} \)
53 \( 1 - 1.66T + 53T^{2} \)
59 \( 1 + 12.0T + 59T^{2} \)
61 \( 1 - 4.98T + 61T^{2} \)
67 \( 1 - 13.7T + 67T^{2} \)
71 \( 1 - 4.56T + 71T^{2} \)
73 \( 1 - 16.5T + 73T^{2} \)
79 \( 1 - 12.4T + 79T^{2} \)
83 \( 1 - 1.75T + 83T^{2} \)
89 \( 1 + 7.49T + 89T^{2} \)
97 \( 1 - 14.1T + 97T^{2} \)
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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

−8.139082452161990939872671744612, −7.68031456720024839113893264573, −6.84537093591514003515926713445, −6.14894085166250891529018400462, −5.37896614293802357743846322803, −4.78958923365078245463753222779, −3.88789230079512920320002557060, −3.16492370049393667878960154546, −2.10351093880690011808811823647, −0.74554119185062501919586894212, 0.74554119185062501919586894212, 2.10351093880690011808811823647, 3.16492370049393667878960154546, 3.88789230079512920320002557060, 4.78958923365078245463753222779, 5.37896614293802357743846322803, 6.14894085166250891529018400462, 6.84537093591514003515926713445, 7.68031456720024839113893264573, 8.139082452161990939872671744612

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