Properties

Label 2-4022-1.1-c1-0-27
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 + 1.96·3-s + 4-s − 1.72·5-s − 1.96·6-s − 4.09·7-s − 8-s + 0.851·9-s + 1.72·10-s + 0.354·11-s + 1.96·12-s + 5.40·13-s + 4.09·14-s − 3.39·15-s + 16-s − 4.29·17-s − 0.851·18-s + 3.40·19-s − 1.72·20-s − 8.04·21-s − 0.354·22-s − 5.29·23-s − 1.96·24-s − 2.01·25-s − 5.40·26-s − 4.21·27-s − 4.09·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 1.13·3-s + 0.5·4-s − 0.772·5-s − 0.801·6-s − 1.54·7-s − 0.353·8-s + 0.283·9-s + 0.546·10-s + 0.106·11-s + 0.566·12-s + 1.50·13-s + 1.09·14-s − 0.875·15-s + 0.250·16-s − 1.04·17-s − 0.200·18-s + 0.780·19-s − 0.386·20-s − 1.75·21-s − 0.0756·22-s − 1.10·23-s − 0.400·24-s − 0.403·25-s − 1.06·26-s − 0.811·27-s − 0.774·28-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

\(L(1)\) \(\approx\) \(1.196681668\)
\(L(\frac12)\) \(\approx\) \(1.196681668\)
\(L(\frac{3}{2})\) 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 \( 1 - 1.96T + 3T^{2} \)
5 \( 1 + 1.72T + 5T^{2} \)
7 \( 1 + 4.09T + 7T^{2} \)
11 \( 1 - 0.354T + 11T^{2} \)
13 \( 1 - 5.40T + 13T^{2} \)
17 \( 1 + 4.29T + 17T^{2} \)
19 \( 1 - 3.40T + 19T^{2} \)
23 \( 1 + 5.29T + 23T^{2} \)
29 \( 1 - 7.63T + 29T^{2} \)
31 \( 1 + 8.76T + 31T^{2} \)
37 \( 1 - 8.75T + 37T^{2} \)
41 \( 1 - 6.02T + 41T^{2} \)
43 \( 1 - 6.86T + 43T^{2} \)
47 \( 1 + 4.01T + 47T^{2} \)
53 \( 1 - 3.00T + 53T^{2} \)
59 \( 1 + 6.89T + 59T^{2} \)
61 \( 1 - 7.62T + 61T^{2} \)
67 \( 1 + 3.55T + 67T^{2} \)
71 \( 1 + 3.91T + 71T^{2} \)
73 \( 1 - 5.20T + 73T^{2} \)
79 \( 1 - 2.21T + 79T^{2} \)
83 \( 1 - 12.2T + 83T^{2} \)
89 \( 1 - 2.42T + 89T^{2} \)
97 \( 1 - 0.628T + 97T^{2} \)
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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

−8.483751898141256444684229187092, −7.88370800868326483013136421646, −7.24385779399012852536330602359, −6.30901831365349711575247982849, −5.90313769148181308763974504390, −4.19384194966346252638074218113, −3.61964140717020439006312131754, −3.00553692427186299982046399105, −2.09629089129330400747003733451, −0.63328828425465858016314893157, 0.63328828425465858016314893157, 2.09629089129330400747003733451, 3.00553692427186299982046399105, 3.61964140717020439006312131754, 4.19384194966346252638074218113, 5.90313769148181308763974504390, 6.30901831365349711575247982849, 7.24385779399012852536330602359, 7.88370800868326483013136421646, 8.483751898141256444684229187092

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