Properties

Label 2-4022-1.1-c1-0-105
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 + 2.38·3-s + 4-s + 1.33·5-s + 2.38·6-s + 1.97·7-s + 8-s + 2.67·9-s + 1.33·10-s − 2.08·11-s + 2.38·12-s − 2.75·13-s + 1.97·14-s + 3.17·15-s + 16-s + 6.31·17-s + 2.67·18-s − 3.77·19-s + 1.33·20-s + 4.69·21-s − 2.08·22-s + 5.95·23-s + 2.38·24-s − 3.22·25-s − 2.75·26-s − 0.764·27-s + 1.97·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 1.37·3-s + 0.5·4-s + 0.595·5-s + 0.972·6-s + 0.744·7-s + 0.353·8-s + 0.893·9-s + 0.421·10-s − 0.627·11-s + 0.687·12-s − 0.764·13-s + 0.526·14-s + 0.819·15-s + 0.250·16-s + 1.53·17-s + 0.631·18-s − 0.866·19-s + 0.297·20-s + 1.02·21-s − 0.443·22-s + 1.24·23-s + 0.486·24-s − 0.645·25-s − 0.540·26-s − 0.147·27-s + 0.372·28-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

\(L(1)\) \(\approx\) \(5.990989556\)
\(L(\frac12)\) \(\approx\) \(5.990989556\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.38T + 3T^{2} \)
5 \( 1 - 1.33T + 5T^{2} \)
7 \( 1 - 1.97T + 7T^{2} \)
11 \( 1 + 2.08T + 11T^{2} \)
13 \( 1 + 2.75T + 13T^{2} \)
17 \( 1 - 6.31T + 17T^{2} \)
19 \( 1 + 3.77T + 19T^{2} \)
23 \( 1 - 5.95T + 23T^{2} \)
29 \( 1 - 5.59T + 29T^{2} \)
31 \( 1 - 0.145T + 31T^{2} \)
37 \( 1 - 1.45T + 37T^{2} \)
41 \( 1 - 5.95T + 41T^{2} \)
43 \( 1 - 0.273T + 43T^{2} \)
47 \( 1 - 10.0T + 47T^{2} \)
53 \( 1 + 0.0332T + 53T^{2} \)
59 \( 1 + 3.86T + 59T^{2} \)
61 \( 1 + 6.92T + 61T^{2} \)
67 \( 1 + 12.4T + 67T^{2} \)
71 \( 1 - 12.6T + 71T^{2} \)
73 \( 1 - 13.6T + 73T^{2} \)
79 \( 1 + 4.54T + 79T^{2} \)
83 \( 1 - 11.6T + 83T^{2} \)
89 \( 1 + 2.26T + 89T^{2} \)
97 \( 1 + 11.6T + 97T^{2} \)
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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

−8.224427222286192532977017700574, −7.81562285372186993617703052554, −7.17494305564465909984796557692, −6.11000905414156792337244287678, −5.32186456161862307705914017088, −4.66316857399216328824105500117, −3.74329704949606221667858679966, −2.78842152734951682847679415539, −2.38086307671210753586627932039, −1.33524420850790616560979860976, 1.33524420850790616560979860976, 2.38086307671210753586627932039, 2.78842152734951682847679415539, 3.74329704949606221667858679966, 4.66316857399216328824105500117, 5.32186456161862307705914017088, 6.11000905414156792337244287678, 7.17494305564465909984796557692, 7.81562285372186993617703052554, 8.224427222286192532977017700574

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