Properties

Label 2-4022-1.1-c1-0-83
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 + 1.23·3-s + 4-s + 2.90·5-s − 1.23·6-s + 4.00·7-s − 8-s − 1.48·9-s − 2.90·10-s + 6.26·11-s + 1.23·12-s − 2.27·13-s − 4.00·14-s + 3.57·15-s + 16-s − 0.819·17-s + 1.48·18-s − 7.64·19-s + 2.90·20-s + 4.92·21-s − 6.26·22-s + 2.94·23-s − 1.23·24-s + 3.44·25-s + 2.27·26-s − 5.52·27-s + 4.00·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.711·3-s + 0.5·4-s + 1.29·5-s − 0.502·6-s + 1.51·7-s − 0.353·8-s − 0.494·9-s − 0.918·10-s + 1.88·11-s + 0.355·12-s − 0.629·13-s − 1.06·14-s + 0.923·15-s + 0.250·16-s − 0.198·17-s + 0.349·18-s − 1.75·19-s + 0.649·20-s + 1.07·21-s − 1.33·22-s + 0.613·23-s − 0.251·24-s + 0.688·25-s + 0.445·26-s − 1.06·27-s + 0.756·28-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

\(L(1)\) \(\approx\) \(2.886145311\)
\(L(\frac12)\) \(\approx\) \(2.886145311\)
\(L(\frac{3}{2})\) 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 \( 1 - 1.23T + 3T^{2} \)
5 \( 1 - 2.90T + 5T^{2} \)
7 \( 1 - 4.00T + 7T^{2} \)
11 \( 1 - 6.26T + 11T^{2} \)
13 \( 1 + 2.27T + 13T^{2} \)
17 \( 1 + 0.819T + 17T^{2} \)
19 \( 1 + 7.64T + 19T^{2} \)
23 \( 1 - 2.94T + 23T^{2} \)
29 \( 1 - 3.43T + 29T^{2} \)
31 \( 1 - 9.79T + 31T^{2} \)
37 \( 1 + 5.97T + 37T^{2} \)
41 \( 1 + 7.67T + 41T^{2} \)
43 \( 1 + 5.80T + 43T^{2} \)
47 \( 1 - 9.83T + 47T^{2} \)
53 \( 1 + 1.60T + 53T^{2} \)
59 \( 1 - 13.4T + 59T^{2} \)
61 \( 1 - 3.52T + 61T^{2} \)
67 \( 1 - 14.6T + 67T^{2} \)
71 \( 1 - 0.390T + 71T^{2} \)
73 \( 1 - 4.15T + 73T^{2} \)
79 \( 1 - 4.69T + 79T^{2} \)
83 \( 1 - 15.4T + 83T^{2} \)
89 \( 1 + 4.55T + 89T^{2} \)
97 \( 1 + 5.24T + 97T^{2} \)
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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

−8.447830352418910480321473550240, −8.191791872814564175021668244465, −6.79655004160418308720480373582, −6.58327573281277980450220121327, −5.52562448344113517165105289471, −4.72335008029123389621876048695, −3.77240730970648209046697127000, −2.42997125078115220277679622863, −2.01417948234494773609023526995, −1.14086431505898427912414528696, 1.14086431505898427912414528696, 2.01417948234494773609023526995, 2.42997125078115220277679622863, 3.77240730970648209046697127000, 4.72335008029123389621876048695, 5.52562448344113517165105289471, 6.58327573281277980450220121327, 6.79655004160418308720480373582, 8.191791872814564175021668244465, 8.447830352418910480321473550240

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