Properties

Label 2-4023-1.1-c1-0-184
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  + 2.73·2-s + 5.50·4-s + 2.48·5-s + 2.47·7-s + 9.58·8-s + 6.81·10-s − 3.17·11-s + 6.77·13-s + 6.79·14-s + 15.2·16-s − 3.00·17-s − 6.29·19-s + 13.6·20-s − 8.68·22-s − 2.42·23-s + 1.19·25-s + 18.5·26-s + 13.6·28-s + 0.314·29-s − 7.36·31-s + 22.5·32-s − 8.24·34-s + 6.17·35-s − 10.4·37-s − 17.2·38-s + 23.8·40-s + 6.72·41-s + ⋯
L(s)  = 1  + 1.93·2-s + 2.75·4-s + 1.11·5-s + 0.937·7-s + 3.38·8-s + 2.15·10-s − 0.955·11-s + 1.88·13-s + 1.81·14-s + 3.81·16-s − 0.729·17-s − 1.44·19-s + 3.06·20-s − 1.85·22-s − 0.505·23-s + 0.238·25-s + 3.64·26-s + 2.57·28-s + 0.0584·29-s − 1.32·31-s + 3.99·32-s − 1.41·34-s + 1.04·35-s − 1.72·37-s − 2.79·38-s + 3.77·40-s + 1.05·41-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

\(L(1)\) \(\approx\) \(9.295567892\)
\(L(\frac12)\) \(\approx\) \(9.295567892\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.73T + 2T^{2} \)
5 \( 1 - 2.48T + 5T^{2} \)
7 \( 1 - 2.47T + 7T^{2} \)
11 \( 1 + 3.17T + 11T^{2} \)
13 \( 1 - 6.77T + 13T^{2} \)
17 \( 1 + 3.00T + 17T^{2} \)
19 \( 1 + 6.29T + 19T^{2} \)
23 \( 1 + 2.42T + 23T^{2} \)
29 \( 1 - 0.314T + 29T^{2} \)
31 \( 1 + 7.36T + 31T^{2} \)
37 \( 1 + 10.4T + 37T^{2} \)
41 \( 1 - 6.72T + 41T^{2} \)
43 \( 1 + 7.53T + 43T^{2} \)
47 \( 1 - 8.67T + 47T^{2} \)
53 \( 1 + 4.75T + 53T^{2} \)
59 \( 1 + 6.54T + 59T^{2} \)
61 \( 1 + 8.08T + 61T^{2} \)
67 \( 1 + 7.75T + 67T^{2} \)
71 \( 1 + 5.97T + 71T^{2} \)
73 \( 1 - 1.31T + 73T^{2} \)
79 \( 1 - 14.3T + 79T^{2} \)
83 \( 1 - 4.52T + 83T^{2} \)
89 \( 1 + 4.07T + 89T^{2} \)
97 \( 1 - 8.45T + 97T^{2} \)
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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

−8.268761786472249436158486613495, −7.46022881909405303478377692441, −6.47452323863992879653060885349, −6.03474158848026546361445853943, −5.45899956396345644320316004471, −4.71686869448008605954559056758, −4.01117382665686671732372190221, −3.13539905916066264922006009150, −1.93784807911743257685618811951, −1.80476900094142115354811006166, 1.80476900094142115354811006166, 1.93784807911743257685618811951, 3.13539905916066264922006009150, 4.01117382665686671732372190221, 4.71686869448008605954559056758, 5.45899956396345644320316004471, 6.03474158848026546361445853943, 6.47452323863992879653060885349, 7.46022881909405303478377692441, 8.268761786472249436158486613495

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