Properties

Label 2-4022-1.1-c1-0-44
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 − 0.374·3-s + 4-s + 3.12·5-s + 0.374·6-s + 0.314·7-s − 8-s − 2.85·9-s − 3.12·10-s − 0.483·11-s − 0.374·12-s + 4.55·13-s − 0.314·14-s − 1.17·15-s + 16-s + 0.582·17-s + 2.85·18-s − 7.87·19-s + 3.12·20-s − 0.117·21-s + 0.483·22-s + 2.45·23-s + 0.374·24-s + 4.76·25-s − 4.55·26-s + 2.19·27-s + 0.314·28-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.216·3-s + 0.5·4-s + 1.39·5-s + 0.152·6-s + 0.118·7-s − 0.353·8-s − 0.953·9-s − 0.987·10-s − 0.145·11-s − 0.108·12-s + 1.26·13-s − 0.0840·14-s − 0.302·15-s + 0.250·16-s + 0.141·17-s + 0.674·18-s − 1.80·19-s + 0.698·20-s − 0.0257·21-s + 0.103·22-s + 0.512·23-s + 0.0764·24-s + 0.952·25-s − 0.894·26-s + 0.422·27-s + 0.0594·28-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

\(L(1)\) \(\approx\) \(1.583260817\)
\(L(\frac12)\) \(\approx\) \(1.583260817\)
\(L(\frac{3}{2})\) 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 \( 1 + 0.374T + 3T^{2} \)
5 \( 1 - 3.12T + 5T^{2} \)
7 \( 1 - 0.314T + 7T^{2} \)
11 \( 1 + 0.483T + 11T^{2} \)
13 \( 1 - 4.55T + 13T^{2} \)
17 \( 1 - 0.582T + 17T^{2} \)
19 \( 1 + 7.87T + 19T^{2} \)
23 \( 1 - 2.45T + 23T^{2} \)
29 \( 1 - 8.31T + 29T^{2} \)
31 \( 1 + 5.53T + 31T^{2} \)
37 \( 1 - 4.13T + 37T^{2} \)
41 \( 1 - 10.6T + 41T^{2} \)
43 \( 1 + 8.01T + 43T^{2} \)
47 \( 1 + 8.39T + 47T^{2} \)
53 \( 1 - 1.24T + 53T^{2} \)
59 \( 1 - 8.47T + 59T^{2} \)
61 \( 1 - 13.5T + 61T^{2} \)
67 \( 1 - 7.25T + 67T^{2} \)
71 \( 1 - 12.4T + 71T^{2} \)
73 \( 1 - 9.13T + 73T^{2} \)
79 \( 1 - 6.58T + 79T^{2} \)
83 \( 1 + 9.54T + 83T^{2} \)
89 \( 1 - 4.59T + 89T^{2} \)
97 \( 1 + 2.96T + 97T^{2} \)
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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

−8.492313348053011771566770308512, −8.070317436454844666507707741845, −6.57215770824687006503258055235, −6.46289179828982729515093308597, −5.66859050267265077754836140633, −4.95272541603756353156703480834, −3.68300123847371448804892883017, −2.60599198972376042758197701367, −1.93639925137896585897234297989, −0.815023314556506321617799790519, 0.815023314556506321617799790519, 1.93639925137896585897234297989, 2.60599198972376042758197701367, 3.68300123847371448804892883017, 4.95272541603756353156703480834, 5.66859050267265077754836140633, 6.46289179828982729515093308597, 6.57215770824687006503258055235, 8.070317436454844666507707741845, 8.492313348053011771566770308512

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