Properties

Label 2-4002-1.1-c1-0-54
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 + 0.888·5-s + 6-s + 4.32·7-s + 8-s + 9-s + 0.888·10-s − 3.02·11-s + 12-s − 3.43·13-s + 4.32·14-s + 0.888·15-s + 16-s + 7.91·17-s + 18-s + 0.799·19-s + 0.888·20-s + 4.32·21-s − 3.02·22-s + 23-s + 24-s − 4.21·25-s − 3.43·26-s + 27-s + 4.32·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 0.5·4-s + 0.397·5-s + 0.408·6-s + 1.63·7-s + 0.353·8-s + 0.333·9-s + 0.280·10-s − 0.912·11-s + 0.288·12-s − 0.953·13-s + 1.15·14-s + 0.229·15-s + 0.250·16-s + 1.91·17-s + 0.235·18-s + 0.183·19-s + 0.198·20-s + 0.943·21-s − 0.645·22-s + 0.208·23-s + 0.204·24-s − 0.842·25-s − 0.673·26-s + 0.192·27-s + 0.817·28-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

\(L(1)\) \(\approx\) \(4.929524806\)
\(L(\frac12)\) \(\approx\) \(4.929524806\)
\(L(\frac{3}{2})\) 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 \( 1 - 0.888T + 5T^{2} \)
7 \( 1 - 4.32T + 7T^{2} \)
11 \( 1 + 3.02T + 11T^{2} \)
13 \( 1 + 3.43T + 13T^{2} \)
17 \( 1 - 7.91T + 17T^{2} \)
19 \( 1 - 0.799T + 19T^{2} \)
31 \( 1 + 6.85T + 31T^{2} \)
37 \( 1 - 9.31T + 37T^{2} \)
41 \( 1 - 9.48T + 41T^{2} \)
43 \( 1 - 8.81T + 43T^{2} \)
47 \( 1 + 7.39T + 47T^{2} \)
53 \( 1 + 1.38T + 53T^{2} \)
59 \( 1 + 7.21T + 59T^{2} \)
61 \( 1 - 6.80T + 61T^{2} \)
67 \( 1 - 7.98T + 67T^{2} \)
71 \( 1 + 5.25T + 71T^{2} \)
73 \( 1 + 7.90T + 73T^{2} \)
79 \( 1 + 8.50T + 79T^{2} \)
83 \( 1 - 5.93T + 83T^{2} \)
89 \( 1 - 12.9T + 89T^{2} \)
97 \( 1 + 9.12T + 97T^{2} \)
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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

−8.018890511386373017741488567921, −7.76918548291419815602554981374, −7.30679551861759008148370002208, −5.86937312954415467888134111736, −5.41090705815870647641840631673, −4.74694656587831076498965668898, −3.93448209730127599560963759469, −2.85038551981881069494919679555, −2.17649386024949516564871134621, −1.24135374280326048937371532089, 1.24135374280326048937371532089, 2.17649386024949516564871134621, 2.85038551981881069494919679555, 3.93448209730127599560963759469, 4.74694656587831076498965668898, 5.41090705815870647641840631673, 5.86937312954415467888134111736, 7.30679551861759008148370002208, 7.76918548291419815602554981374, 8.018890511386373017741488567921

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