Properties

Label 2-4022-1.1-c1-0-86
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 − 1.94·3-s + 4-s + 3.45·5-s + 1.94·6-s − 2.39·7-s − 8-s + 0.794·9-s − 3.45·10-s + 0.977·11-s − 1.94·12-s − 5.92·13-s + 2.39·14-s − 6.73·15-s + 16-s − 3.06·17-s − 0.794·18-s + 5.80·19-s + 3.45·20-s + 4.65·21-s − 0.977·22-s − 1.03·23-s + 1.94·24-s + 6.94·25-s + 5.92·26-s + 4.29·27-s − 2.39·28-s + ⋯
L(s)  = 1  − 0.707·2-s − 1.12·3-s + 0.5·4-s + 1.54·5-s + 0.795·6-s − 0.903·7-s − 0.353·8-s + 0.264·9-s − 1.09·10-s + 0.294·11-s − 0.562·12-s − 1.64·13-s + 0.639·14-s − 1.73·15-s + 0.250·16-s − 0.743·17-s − 0.187·18-s + 1.33·19-s + 0.772·20-s + 1.01·21-s − 0.208·22-s − 0.216·23-s + 0.397·24-s + 1.38·25-s + 1.16·26-s + 0.826·27-s − 0.451·28-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 \( 1 + 1.94T + 3T^{2} \)
5 \( 1 - 3.45T + 5T^{2} \)
7 \( 1 + 2.39T + 7T^{2} \)
11 \( 1 - 0.977T + 11T^{2} \)
13 \( 1 + 5.92T + 13T^{2} \)
17 \( 1 + 3.06T + 17T^{2} \)
19 \( 1 - 5.80T + 19T^{2} \)
23 \( 1 + 1.03T + 23T^{2} \)
29 \( 1 - 3.53T + 29T^{2} \)
31 \( 1 - 3.73T + 31T^{2} \)
37 \( 1 - 0.629T + 37T^{2} \)
41 \( 1 - 7.85T + 41T^{2} \)
43 \( 1 + 9.12T + 43T^{2} \)
47 \( 1 - 6.49T + 47T^{2} \)
53 \( 1 + 7.59T + 53T^{2} \)
59 \( 1 + 7.49T + 59T^{2} \)
61 \( 1 - 5.09T + 61T^{2} \)
67 \( 1 - 2.93T + 67T^{2} \)
71 \( 1 + 0.869T + 71T^{2} \)
73 \( 1 + 7.50T + 73T^{2} \)
79 \( 1 - 9.44T + 79T^{2} \)
83 \( 1 - 8.38T + 83T^{2} \)
89 \( 1 + 14.6T + 89T^{2} \)
97 \( 1 + 13.1T + 97T^{2} \)
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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

−8.090915282421115052420250397561, −7.02422227212690348750058109553, −6.61117888550986602623918892514, −5.96151198452195992521910441623, −5.34245799691735499126058057940, −4.62021941628679597248735805230, −3.00509096415147494883617681664, −2.37120049747204622310499220763, −1.18577561632782967834307613203, 0, 1.18577561632782967834307613203, 2.37120049747204622310499220763, 3.00509096415147494883617681664, 4.62021941628679597248735805230, 5.34245799691735499126058057940, 5.96151198452195992521910441623, 6.61117888550986602623918892514, 7.02422227212690348750058109553, 8.090915282421115052420250397561

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