Properties

Label 2-4022-1.1-c1-0-124
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 + 0.304·3-s + 4-s − 0.0530·5-s − 0.304·6-s + 2.56·7-s − 8-s − 2.90·9-s + 0.0530·10-s + 3.82·11-s + 0.304·12-s − 2.14·13-s − 2.56·14-s − 0.0161·15-s + 16-s − 6.77·17-s + 2.90·18-s − 0.247·19-s − 0.0530·20-s + 0.780·21-s − 3.82·22-s + 7.18·23-s − 0.304·24-s − 4.99·25-s + 2.14·26-s − 1.79·27-s + 2.56·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.175·3-s + 0.5·4-s − 0.0237·5-s − 0.124·6-s + 0.968·7-s − 0.353·8-s − 0.969·9-s + 0.0167·10-s + 1.15·11-s + 0.0879·12-s − 0.593·13-s − 0.684·14-s − 0.00417·15-s + 0.250·16-s − 1.64·17-s + 0.685·18-s − 0.0568·19-s − 0.0118·20-s + 0.170·21-s − 0.815·22-s + 1.49·23-s − 0.0621·24-s − 0.999·25-s + 0.419·26-s − 0.346·27-s + 0.484·28-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 \( 1 - 0.304T + 3T^{2} \)
5 \( 1 + 0.0530T + 5T^{2} \)
7 \( 1 - 2.56T + 7T^{2} \)
11 \( 1 - 3.82T + 11T^{2} \)
13 \( 1 + 2.14T + 13T^{2} \)
17 \( 1 + 6.77T + 17T^{2} \)
19 \( 1 + 0.247T + 19T^{2} \)
23 \( 1 - 7.18T + 23T^{2} \)
29 \( 1 - 3.18T + 29T^{2} \)
31 \( 1 + 9.94T + 31T^{2} \)
37 \( 1 - 10.8T + 37T^{2} \)
41 \( 1 + 3.68T + 41T^{2} \)
43 \( 1 + 4.51T + 43T^{2} \)
47 \( 1 + 8.22T + 47T^{2} \)
53 \( 1 - 0.273T + 53T^{2} \)
59 \( 1 + 8.23T + 59T^{2} \)
61 \( 1 - 7.42T + 61T^{2} \)
67 \( 1 + 2.83T + 67T^{2} \)
71 \( 1 + 12.8T + 71T^{2} \)
73 \( 1 + 13.4T + 73T^{2} \)
79 \( 1 - 1.61T + 79T^{2} \)
83 \( 1 - 6.66T + 83T^{2} \)
89 \( 1 + 4.99T + 89T^{2} \)
97 \( 1 + 0.590T + 97T^{2} \)
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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

−8.186701171625576285985728531015, −7.47979011548154000956677769429, −6.73170491456993434525576933704, −6.03389046518783376167744113476, −5.04271026937659054483874169488, −4.32467321050720691201582562679, −3.22742273145714186675610292751, −2.26414480527922354019808990004, −1.45750359203771531019701337837, 0, 1.45750359203771531019701337837, 2.26414480527922354019808990004, 3.22742273145714186675610292751, 4.32467321050720691201582562679, 5.04271026937659054483874169488, 6.03389046518783376167744113476, 6.73170491456993434525576933704, 7.47979011548154000956677769429, 8.186701171625576285985728531015

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