Properties

Label 2-4023-1.1-c1-0-108
Degree $2$
Conductor $4023$
Sign $1$
Analytic cond. $32.1238$
Root an. cond. $5.66778$
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  + 2.51·2-s + 4.34·4-s − 3.54·5-s + 3.81·7-s + 5.90·8-s − 8.92·10-s + 2.43·11-s − 0.859·13-s + 9.60·14-s + 6.18·16-s + 5.04·17-s − 6.23·19-s − 15.3·20-s + 6.13·22-s + 6.49·23-s + 7.54·25-s − 2.16·26-s + 16.5·28-s − 1.60·29-s + 2.29·31-s + 3.76·32-s + 12.7·34-s − 13.5·35-s − 0.904·37-s − 15.7·38-s − 20.9·40-s + 7.92·41-s + ⋯
L(s)  = 1  + 1.78·2-s + 2.17·4-s − 1.58·5-s + 1.44·7-s + 2.08·8-s − 2.82·10-s + 0.734·11-s − 0.238·13-s + 2.56·14-s + 1.54·16-s + 1.22·17-s − 1.43·19-s − 3.44·20-s + 1.30·22-s + 1.35·23-s + 1.50·25-s − 0.424·26-s + 3.13·28-s − 0.297·29-s + 0.412·31-s + 0.665·32-s + 2.17·34-s − 2.28·35-s − 0.148·37-s − 2.54·38-s − 3.30·40-s + 1.23·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4023 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4023 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4023\)    =    \(3^{3} \cdot 149\)
Sign: $1$
Analytic conductor: \(32.1238\)
Root analytic conductor: \(5.66778\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4023,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(5.671587578\)
\(L(\frac12)\) \(\approx\) \(5.671587578\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
149 \( 1 - T \)
good2 \( 1 - 2.51T + 2T^{2} \)
5 \( 1 + 3.54T + 5T^{2} \)
7 \( 1 - 3.81T + 7T^{2} \)
11 \( 1 - 2.43T + 11T^{2} \)
13 \( 1 + 0.859T + 13T^{2} \)
17 \( 1 - 5.04T + 17T^{2} \)
19 \( 1 + 6.23T + 19T^{2} \)
23 \( 1 - 6.49T + 23T^{2} \)
29 \( 1 + 1.60T + 29T^{2} \)
31 \( 1 - 2.29T + 31T^{2} \)
37 \( 1 + 0.904T + 37T^{2} \)
41 \( 1 - 7.92T + 41T^{2} \)
43 \( 1 + 4.50T + 43T^{2} \)
47 \( 1 - 2.73T + 47T^{2} \)
53 \( 1 - 13.3T + 53T^{2} \)
59 \( 1 - 5.37T + 59T^{2} \)
61 \( 1 - 1.31T + 61T^{2} \)
67 \( 1 - 1.24T + 67T^{2} \)
71 \( 1 + 2.94T + 71T^{2} \)
73 \( 1 - 2.46T + 73T^{2} \)
79 \( 1 + 10.5T + 79T^{2} \)
83 \( 1 + 7.75T + 83T^{2} \)
89 \( 1 - 0.331T + 89T^{2} \)
97 \( 1 + 18.4T + 97T^{2} \)
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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

−8.257264122409984045457880499281, −7.35292196402306112048811050445, −7.08874990346350198278707254822, −5.99457724386445164321017681224, −5.17489263308684753574303236881, −4.51224770501323375098846215412, −4.06605040838302354796366932933, −3.35343451785639958081569963597, −2.34256026032640839091122378007, −1.13112072426996596707711151144, 1.13112072426996596707711151144, 2.34256026032640839091122378007, 3.35343451785639958081569963597, 4.06605040838302354796366932933, 4.51224770501323375098846215412, 5.17489263308684753574303236881, 5.99457724386445164321017681224, 7.08874990346350198278707254822, 7.35292196402306112048811050445, 8.257264122409984045457880499281

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