Properties

Label 2-4022-1.1-c1-0-147
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 + 3.04·3-s + 4-s − 1.82·5-s − 3.04·6-s − 0.477·7-s − 8-s + 6.24·9-s + 1.82·10-s − 2.35·11-s + 3.04·12-s + 0.195·13-s + 0.477·14-s − 5.56·15-s + 16-s − 0.533·17-s − 6.24·18-s − 0.859·19-s − 1.82·20-s − 1.45·21-s + 2.35·22-s − 5.65·23-s − 3.04·24-s − 1.65·25-s − 0.195·26-s + 9.87·27-s − 0.477·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 1.75·3-s + 0.5·4-s − 0.818·5-s − 1.24·6-s − 0.180·7-s − 0.353·8-s + 2.08·9-s + 0.578·10-s − 0.709·11-s + 0.877·12-s + 0.0542·13-s + 0.127·14-s − 1.43·15-s + 0.250·16-s − 0.129·17-s − 1.47·18-s − 0.197·19-s − 0.409·20-s − 0.316·21-s + 0.501·22-s − 1.17·23-s − 0.620·24-s − 0.330·25-s − 0.0383·26-s + 1.89·27-s − 0.0902·28-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 \( 1 - 3.04T + 3T^{2} \)
5 \( 1 + 1.82T + 5T^{2} \)
7 \( 1 + 0.477T + 7T^{2} \)
11 \( 1 + 2.35T + 11T^{2} \)
13 \( 1 - 0.195T + 13T^{2} \)
17 \( 1 + 0.533T + 17T^{2} \)
19 \( 1 + 0.859T + 19T^{2} \)
23 \( 1 + 5.65T + 23T^{2} \)
29 \( 1 - 4.86T + 29T^{2} \)
31 \( 1 + 7.78T + 31T^{2} \)
37 \( 1 + 2.89T + 37T^{2} \)
41 \( 1 + 5.00T + 41T^{2} \)
43 \( 1 + 7.29T + 43T^{2} \)
47 \( 1 + 0.152T + 47T^{2} \)
53 \( 1 - 8.94T + 53T^{2} \)
59 \( 1 - 6.95T + 59T^{2} \)
61 \( 1 + 5.59T + 61T^{2} \)
67 \( 1 - 2.97T + 67T^{2} \)
71 \( 1 + 10.8T + 71T^{2} \)
73 \( 1 + 6.96T + 73T^{2} \)
79 \( 1 + 10.1T + 79T^{2} \)
83 \( 1 - 3.82T + 83T^{2} \)
89 \( 1 - 3.33T + 89T^{2} \)
97 \( 1 - 15.0T + 97T^{2} \)
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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

−8.341523141057279423260733084786, −7.52375435384130134055717011797, −7.15768695903309132841227025930, −6.10254182091852633613673775177, −4.85344259159312499611794509758, −3.85355655455852672774591602980, −3.34609424925429932945376739076, −2.43437946318621867981811459245, −1.66972234409657086408463005759, 0, 1.66972234409657086408463005759, 2.43437946318621867981811459245, 3.34609424925429932945376739076, 3.85355655455852672774591602980, 4.85344259159312499611794509758, 6.10254182091852633613673775177, 7.15768695903309132841227025930, 7.52375435384130134055717011797, 8.341523141057279423260733084786

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