Properties

Label 2-4022-1.1-c1-0-81
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 − 1.40·3-s + 4-s − 1.65·5-s + 1.40·6-s + 2.90·7-s − 8-s − 1.03·9-s + 1.65·10-s − 1.47·11-s − 1.40·12-s + 1.93·13-s − 2.90·14-s + 2.31·15-s + 16-s + 1.62·17-s + 1.03·18-s − 4.58·19-s − 1.65·20-s − 4.06·21-s + 1.47·22-s + 7.27·23-s + 1.40·24-s − 2.27·25-s − 1.93·26-s + 5.65·27-s + 2.90·28-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.808·3-s + 0.5·4-s − 0.738·5-s + 0.571·6-s + 1.09·7-s − 0.353·8-s − 0.346·9-s + 0.521·10-s − 0.445·11-s − 0.404·12-s + 0.536·13-s − 0.776·14-s + 0.596·15-s + 0.250·16-s + 0.394·17-s + 0.245·18-s − 1.05·19-s − 0.369·20-s − 0.888·21-s + 0.315·22-s + 1.51·23-s + 0.285·24-s − 0.455·25-s − 0.379·26-s + 1.08·27-s + 0.549·28-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 \( 1 + 1.40T + 3T^{2} \)
5 \( 1 + 1.65T + 5T^{2} \)
7 \( 1 - 2.90T + 7T^{2} \)
11 \( 1 + 1.47T + 11T^{2} \)
13 \( 1 - 1.93T + 13T^{2} \)
17 \( 1 - 1.62T + 17T^{2} \)
19 \( 1 + 4.58T + 19T^{2} \)
23 \( 1 - 7.27T + 23T^{2} \)
29 \( 1 + 2.46T + 29T^{2} \)
31 \( 1 + 6.97T + 31T^{2} \)
37 \( 1 + 0.384T + 37T^{2} \)
41 \( 1 - 4.62T + 41T^{2} \)
43 \( 1 + 7.14T + 43T^{2} \)
47 \( 1 - 11.8T + 47T^{2} \)
53 \( 1 - 8.66T + 53T^{2} \)
59 \( 1 + 9.12T + 59T^{2} \)
61 \( 1 + 11.6T + 61T^{2} \)
67 \( 1 - 10.4T + 67T^{2} \)
71 \( 1 + 1.89T + 71T^{2} \)
73 \( 1 - 10.6T + 73T^{2} \)
79 \( 1 - 0.0708T + 79T^{2} \)
83 \( 1 + 7.35T + 83T^{2} \)
89 \( 1 - 12.1T + 89T^{2} \)
97 \( 1 - 2.36T + 97T^{2} \)
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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

−8.085203836367356539711044898060, −7.49917112577453850767921320784, −6.74223857977675211280740808390, −5.79708699661097699426632161868, −5.24102263563068691877719577804, −4.36914048856826141511640362474, −3.39430815224865348279840881445, −2.24779738039751620381577496616, −1.12637114502881848925056754695, 0, 1.12637114502881848925056754695, 2.24779738039751620381577496616, 3.39430815224865348279840881445, 4.36914048856826141511640362474, 5.24102263563068691877719577804, 5.79708699661097699426632161868, 6.74223857977675211280740808390, 7.49917112577453850767921320784, 8.085203836367356539711044898060

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