Properties

Label 2-4022-1.1-c1-0-4
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 − 1.45·3-s + 4-s − 2.49·5-s − 1.45·6-s − 3.69·7-s + 8-s − 0.884·9-s − 2.49·10-s − 3.95·11-s − 1.45·12-s − 4.27·13-s − 3.69·14-s + 3.63·15-s + 16-s + 2.57·17-s − 0.884·18-s − 6.17·19-s − 2.49·20-s + 5.37·21-s − 3.95·22-s + 2.01·23-s − 1.45·24-s + 1.24·25-s − 4.27·26-s + 5.64·27-s − 3.69·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.839·3-s + 0.5·4-s − 1.11·5-s − 0.593·6-s − 1.39·7-s + 0.353·8-s − 0.294·9-s − 0.790·10-s − 1.19·11-s − 0.419·12-s − 1.18·13-s − 0.988·14-s + 0.938·15-s + 0.250·16-s + 0.624·17-s − 0.208·18-s − 1.41·19-s − 0.558·20-s + 1.17·21-s − 0.844·22-s + 0.420·23-s − 0.296·24-s + 0.249·25-s − 0.837·26-s + 1.08·27-s − 0.698·28-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

\(L(1)\) \(\approx\) \(0.1413265244\)
\(L(\frac12)\) \(\approx\) \(0.1413265244\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.45T + 3T^{2} \)
5 \( 1 + 2.49T + 5T^{2} \)
7 \( 1 + 3.69T + 7T^{2} \)
11 \( 1 + 3.95T + 11T^{2} \)
13 \( 1 + 4.27T + 13T^{2} \)
17 \( 1 - 2.57T + 17T^{2} \)
19 \( 1 + 6.17T + 19T^{2} \)
23 \( 1 - 2.01T + 23T^{2} \)
29 \( 1 - 0.563T + 29T^{2} \)
31 \( 1 + 6.95T + 31T^{2} \)
37 \( 1 + 7.95T + 37T^{2} \)
41 \( 1 + 5.61T + 41T^{2} \)
43 \( 1 + 7.70T + 43T^{2} \)
47 \( 1 - 3.56T + 47T^{2} \)
53 \( 1 + 14.2T + 53T^{2} \)
59 \( 1 - 10.6T + 59T^{2} \)
61 \( 1 + 9.71T + 61T^{2} \)
67 \( 1 + 0.780T + 67T^{2} \)
71 \( 1 - 7.96T + 71T^{2} \)
73 \( 1 - 15.9T + 73T^{2} \)
79 \( 1 - 13.5T + 79T^{2} \)
83 \( 1 + 5.77T + 83T^{2} \)
89 \( 1 - 16.5T + 89T^{2} \)
97 \( 1 - 8.78T + 97T^{2} \)
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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

−8.201685224531966938957317436171, −7.56537505649977891107080993834, −6.76139728270041226735958388410, −6.29186659252134631773349896010, −5.20303352925939932726210998555, −4.98321280865586030846474422192, −3.74445605803843875199793093374, −3.20882923329181427714226792018, −2.27949503355743229446097614713, −0.18337251635239796307508901994, 0.18337251635239796307508901994, 2.27949503355743229446097614713, 3.20882923329181427714226792018, 3.74445605803843875199793093374, 4.98321280865586030846474422192, 5.20303352925939932726210998555, 6.29186659252134631773349896010, 6.76139728270041226735958388410, 7.56537505649977891107080993834, 8.201685224531966938957317436171

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