Properties

Label 2-4002-1.1-c1-0-92
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 + 1.27·5-s − 6-s + 3.55·7-s − 8-s + 9-s − 1.27·10-s − 5.15·11-s + 12-s − 7.00·13-s − 3.55·14-s + 1.27·15-s + 16-s + 1.35·17-s − 18-s − 2.38·19-s + 1.27·20-s + 3.55·21-s + 5.15·22-s − 23-s − 24-s − 3.38·25-s + 7.00·26-s + 27-s + 3.55·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.577·3-s + 0.5·4-s + 0.568·5-s − 0.408·6-s + 1.34·7-s − 0.353·8-s + 0.333·9-s − 0.401·10-s − 1.55·11-s + 0.288·12-s − 1.94·13-s − 0.950·14-s + 0.328·15-s + 0.250·16-s + 0.327·17-s − 0.235·18-s − 0.547·19-s + 0.284·20-s + 0.776·21-s + 1.09·22-s − 0.208·23-s − 0.204·24-s − 0.676·25-s + 1.37·26-s + 0.192·27-s + 0.672·28-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 \( 1 - 1.27T + 5T^{2} \)
7 \( 1 - 3.55T + 7T^{2} \)
11 \( 1 + 5.15T + 11T^{2} \)
13 \( 1 + 7.00T + 13T^{2} \)
17 \( 1 - 1.35T + 17T^{2} \)
19 \( 1 + 2.38T + 19T^{2} \)
31 \( 1 - 2.05T + 31T^{2} \)
37 \( 1 + 1.49T + 37T^{2} \)
41 \( 1 + 8.70T + 41T^{2} \)
43 \( 1 - 2.66T + 43T^{2} \)
47 \( 1 + 11.8T + 47T^{2} \)
53 \( 1 - 8.79T + 53T^{2} \)
59 \( 1 + 5.12T + 59T^{2} \)
61 \( 1 - 4.67T + 61T^{2} \)
67 \( 1 - 5.68T + 67T^{2} \)
71 \( 1 + 8.29T + 71T^{2} \)
73 \( 1 + 14.0T + 73T^{2} \)
79 \( 1 + 3.38T + 79T^{2} \)
83 \( 1 + 13.3T + 83T^{2} \)
89 \( 1 + 17.9T + 89T^{2} \)
97 \( 1 - 19.1T + 97T^{2} \)
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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

−8.177716014502622897596070605868, −7.53349224104440351118371183534, −7.01718048901894161665593144590, −5.75282622957910978862485857535, −5.08397759792384556307013841825, −4.47017289927552228781068451441, −2.97668329806082001461384336999, −2.28069856641972086804954270467, −1.67739205627273831829708212881, 0, 1.67739205627273831829708212881, 2.28069856641972086804954270467, 2.97668329806082001461384336999, 4.47017289927552228781068451441, 5.08397759792384556307013841825, 5.75282622957910978862485857535, 7.01718048901894161665593144590, 7.53349224104440351118371183534, 8.177716014502622897596070605868

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