Properties

Label 2-4022-1.1-c1-0-46
Degree $2$
Conductor $4022$
Sign $-1$
Analytic cond. $32.1158$
Root an. cond. $5.66708$
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 − 1.96·3-s + 4-s − 1.21·5-s + 1.96·6-s − 3.03·7-s − 8-s + 0.865·9-s + 1.21·10-s − 3.99·11-s − 1.96·12-s − 2.32·13-s + 3.03·14-s + 2.38·15-s + 16-s − 1.92·17-s − 0.865·18-s + 0.125·19-s − 1.21·20-s + 5.96·21-s + 3.99·22-s + 8.03·23-s + 1.96·24-s − 3.53·25-s + 2.32·26-s + 4.19·27-s − 3.03·28-s + ⋯
L(s)  = 1  − 0.707·2-s − 1.13·3-s + 0.5·4-s − 0.542·5-s + 0.802·6-s − 1.14·7-s − 0.353·8-s + 0.288·9-s + 0.383·10-s − 1.20·11-s − 0.567·12-s − 0.644·13-s + 0.811·14-s + 0.615·15-s + 0.250·16-s − 0.467·17-s − 0.204·18-s + 0.0287·19-s − 0.271·20-s + 1.30·21-s + 0.851·22-s + 1.67·23-s + 0.401·24-s − 0.706·25-s + 0.455·26-s + 0.807·27-s − 0.573·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4022 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4022 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4022\)    =    \(2 \cdot 2011\)
Sign: $-1$
Analytic conductor: \(32.1158\)
Root analytic conductor: \(5.66708\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4022,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
2011 \( 1 + T \)
good3 \( 1 + 1.96T + 3T^{2} \)
5 \( 1 + 1.21T + 5T^{2} \)
7 \( 1 + 3.03T + 7T^{2} \)
11 \( 1 + 3.99T + 11T^{2} \)
13 \( 1 + 2.32T + 13T^{2} \)
17 \( 1 + 1.92T + 17T^{2} \)
19 \( 1 - 0.125T + 19T^{2} \)
23 \( 1 - 8.03T + 23T^{2} \)
29 \( 1 - 8.61T + 29T^{2} \)
31 \( 1 - 5.02T + 31T^{2} \)
37 \( 1 - 4.76T + 37T^{2} \)
41 \( 1 - 0.478T + 41T^{2} \)
43 \( 1 - 6.52T + 43T^{2} \)
47 \( 1 + 2.89T + 47T^{2} \)
53 \( 1 + 2.52T + 53T^{2} \)
59 \( 1 + 7.53T + 59T^{2} \)
61 \( 1 + 2.67T + 61T^{2} \)
67 \( 1 + 10.2T + 67T^{2} \)
71 \( 1 - 5.48T + 71T^{2} \)
73 \( 1 - 8.94T + 73T^{2} \)
79 \( 1 - 13.5T + 79T^{2} \)
83 \( 1 + 9.03T + 83T^{2} \)
89 \( 1 + 1.30T + 89T^{2} \)
97 \( 1 + 15.2T + 97T^{2} \)
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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

−8.006300493098167313436745217755, −7.32904334551788364753291402441, −6.56717584659377796268616110299, −6.09400206406843376830251221782, −5.13264694977689231896024536555, −4.51167290245588359600416173169, −3.10648130809290980275948581153, −2.59520158089793925150442067596, −0.821747726617399972938262543845, 0, 0.821747726617399972938262543845, 2.59520158089793925150442067596, 3.10648130809290980275948581153, 4.51167290245588359600416173169, 5.13264694977689231896024536555, 6.09400206406843376830251221782, 6.56717584659377796268616110299, 7.32904334551788364753291402441, 8.006300493098167313436745217755

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