Properties

Label 2-4022-1.1-c1-0-122
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 + 0.699·3-s + 4-s + 1.73·5-s − 0.699·6-s − 1.23·7-s − 8-s − 2.51·9-s − 1.73·10-s − 0.713·11-s + 0.699·12-s + 1.40·13-s + 1.23·14-s + 1.21·15-s + 16-s − 3.91·17-s + 2.51·18-s + 1.37·19-s + 1.73·20-s − 0.862·21-s + 0.713·22-s − 0.0900·23-s − 0.699·24-s − 1.98·25-s − 1.40·26-s − 3.85·27-s − 1.23·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.403·3-s + 0.5·4-s + 0.776·5-s − 0.285·6-s − 0.466·7-s − 0.353·8-s − 0.836·9-s − 0.549·10-s − 0.215·11-s + 0.201·12-s + 0.388·13-s + 0.329·14-s + 0.313·15-s + 0.250·16-s − 0.949·17-s + 0.591·18-s + 0.314·19-s + 0.388·20-s − 0.188·21-s + 0.152·22-s − 0.0187·23-s − 0.142·24-s − 0.396·25-s − 0.275·26-s − 0.741·27-s − 0.233·28-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 \( 1 - 0.699T + 3T^{2} \)
5 \( 1 - 1.73T + 5T^{2} \)
7 \( 1 + 1.23T + 7T^{2} \)
11 \( 1 + 0.713T + 11T^{2} \)
13 \( 1 - 1.40T + 13T^{2} \)
17 \( 1 + 3.91T + 17T^{2} \)
19 \( 1 - 1.37T + 19T^{2} \)
23 \( 1 + 0.0900T + 23T^{2} \)
29 \( 1 - 0.740T + 29T^{2} \)
31 \( 1 - 10.2T + 31T^{2} \)
37 \( 1 + 2.98T + 37T^{2} \)
41 \( 1 - 6.16T + 41T^{2} \)
43 \( 1 + 6.10T + 43T^{2} \)
47 \( 1 + 3.37T + 47T^{2} \)
53 \( 1 - 10.4T + 53T^{2} \)
59 \( 1 - 4.03T + 59T^{2} \)
61 \( 1 + 3.61T + 61T^{2} \)
67 \( 1 + 13.5T + 67T^{2} \)
71 \( 1 + 6.54T + 71T^{2} \)
73 \( 1 + 9.87T + 73T^{2} \)
79 \( 1 + 1.12T + 79T^{2} \)
83 \( 1 + 8.61T + 83T^{2} \)
89 \( 1 + 9.17T + 89T^{2} \)
97 \( 1 - 5.81T + 97T^{2} \)
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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

−8.313766762329877489722434168883, −7.47743054470158429181721082864, −6.53869186733970999497668997257, −6.08177974485853120105102745308, −5.28871652994139513611819552342, −4.16167877635416200500009429713, −3.01629628052128344059039811091, −2.50592526761904993344509305184, −1.44986094075778945354878066991, 0, 1.44986094075778945354878066991, 2.50592526761904993344509305184, 3.01629628052128344059039811091, 4.16167877635416200500009429713, 5.28871652994139513611819552342, 6.08177974485853120105102745308, 6.53869186733970999497668997257, 7.47743054470158429181721082864, 8.313766762329877489722434168883

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