Properties

Label 2-4022-1.1-c1-0-38
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s − 1.73·3-s + 4-s + 0.638·5-s − 1.73·6-s + 0.168·7-s + 8-s − 0.000964·9-s + 0.638·10-s + 0.464·11-s − 1.73·12-s − 2.40·13-s + 0.168·14-s − 1.10·15-s + 16-s + 5.16·17-s − 0.000964·18-s − 0.609·19-s + 0.638·20-s − 0.292·21-s + 0.464·22-s − 2.77·23-s − 1.73·24-s − 4.59·25-s − 2.40·26-s + 5.19·27-s + 0.168·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.999·3-s + 0.5·4-s + 0.285·5-s − 0.706·6-s + 0.0638·7-s + 0.353·8-s − 0.000321·9-s + 0.202·10-s + 0.140·11-s − 0.499·12-s − 0.666·13-s + 0.0451·14-s − 0.285·15-s + 0.250·16-s + 1.25·17-s − 0.000227·18-s − 0.139·19-s + 0.142·20-s − 0.0638·21-s + 0.0990·22-s − 0.577·23-s − 0.353·24-s − 0.918·25-s − 0.471·26-s + 1.00·27-s + 0.0319·28-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: \(0\)
Selberg data: \((2,\ 4022,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.058997135\)
\(L(\frac12)\) \(\approx\) \(2.058997135\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.73T + 3T^{2} \)
5 \( 1 - 0.638T + 5T^{2} \)
7 \( 1 - 0.168T + 7T^{2} \)
11 \( 1 - 0.464T + 11T^{2} \)
13 \( 1 + 2.40T + 13T^{2} \)
17 \( 1 - 5.16T + 17T^{2} \)
19 \( 1 + 0.609T + 19T^{2} \)
23 \( 1 + 2.77T + 23T^{2} \)
29 \( 1 - 2.99T + 29T^{2} \)
31 \( 1 - 1.85T + 31T^{2} \)
37 \( 1 - 4.53T + 37T^{2} \)
41 \( 1 + 3.94T + 41T^{2} \)
43 \( 1 - 2.57T + 43T^{2} \)
47 \( 1 - 6.72T + 47T^{2} \)
53 \( 1 - 7.99T + 53T^{2} \)
59 \( 1 - 5.45T + 59T^{2} \)
61 \( 1 - 1.62T + 61T^{2} \)
67 \( 1 + 6.88T + 67T^{2} \)
71 \( 1 - 7.90T + 71T^{2} \)
73 \( 1 + 2.57T + 73T^{2} \)
79 \( 1 - 6.80T + 79T^{2} \)
83 \( 1 + 3.11T + 83T^{2} \)
89 \( 1 - 15.0T + 89T^{2} \)
97 \( 1 + 4.91T + 97T^{2} \)
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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

−8.235527473468718578861425682470, −7.58085842437607850234181685083, −6.71005784189375196296455431564, −6.02195776795338070947350993880, −5.52543079420603149334687468732, −4.85710511467626279978958816416, −4.01533887619004342761795281835, −3.02219899275236422200083375670, −2.05519290014748014292666370931, −0.77375700559169241812670461168, 0.77375700559169241812670461168, 2.05519290014748014292666370931, 3.02219899275236422200083375670, 4.01533887619004342761795281835, 4.85710511467626279978958816416, 5.52543079420603149334687468732, 6.02195776795338070947350993880, 6.71005784189375196296455431564, 7.58085842437607850234181685083, 8.235527473468718578861425682470

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