Properties

Label 2-4023-1.1-c1-0-94
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.18·2-s + 2.75·4-s − 2.81·5-s + 0.316·7-s − 1.65·8-s + 6.13·10-s + 1.81·11-s + 0.628·13-s − 0.689·14-s − 1.90·16-s − 5.16·17-s + 4.02·19-s − 7.75·20-s − 3.96·22-s + 0.344·23-s + 2.90·25-s − 1.37·26-s + 0.871·28-s − 4.49·29-s + 3.75·31-s + 7.46·32-s + 11.2·34-s − 0.888·35-s + 5.12·37-s − 8.77·38-s + 4.65·40-s + 3.71·41-s + ⋯
L(s)  = 1  − 1.54·2-s + 1.37·4-s − 1.25·5-s + 0.119·7-s − 0.585·8-s + 1.93·10-s + 0.547·11-s + 0.174·13-s − 0.184·14-s − 0.476·16-s − 1.25·17-s + 0.923·19-s − 1.73·20-s − 0.844·22-s + 0.0718·23-s + 0.580·25-s − 0.268·26-s + 0.164·28-s − 0.834·29-s + 0.674·31-s + 1.32·32-s + 1.93·34-s − 0.150·35-s + 0.841·37-s − 1.42·38-s + 0.735·40-s + 0.579·41-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: \(1\)
Selberg data: \((2,\ 4023,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.18T + 2T^{2} \)
5 \( 1 + 2.81T + 5T^{2} \)
7 \( 1 - 0.316T + 7T^{2} \)
11 \( 1 - 1.81T + 11T^{2} \)
13 \( 1 - 0.628T + 13T^{2} \)
17 \( 1 + 5.16T + 17T^{2} \)
19 \( 1 - 4.02T + 19T^{2} \)
23 \( 1 - 0.344T + 23T^{2} \)
29 \( 1 + 4.49T + 29T^{2} \)
31 \( 1 - 3.75T + 31T^{2} \)
37 \( 1 - 5.12T + 37T^{2} \)
41 \( 1 - 3.71T + 41T^{2} \)
43 \( 1 + 5.00T + 43T^{2} \)
47 \( 1 + 5.40T + 47T^{2} \)
53 \( 1 + 9.46T + 53T^{2} \)
59 \( 1 - 3.11T + 59T^{2} \)
61 \( 1 - 6.73T + 61T^{2} \)
67 \( 1 - 0.908T + 67T^{2} \)
71 \( 1 - 10.9T + 71T^{2} \)
73 \( 1 - 13.1T + 73T^{2} \)
79 \( 1 + 3.13T + 79T^{2} \)
83 \( 1 + 8.80T + 83T^{2} \)
89 \( 1 - 4.68T + 89T^{2} \)
97 \( 1 + 2.28T + 97T^{2} \)
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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

−8.142919228139622836423835928474, −7.63369943040827016917834886709, −6.90530559553455455544201350332, −6.31199210099859439089042234343, −4.95837435515822449842641451050, −4.18870845325579870251499124277, −3.31547895650486363483461144057, −2.13911788108161911283994003737, −1.05035696078502528477409049683, 0, 1.05035696078502528477409049683, 2.13911788108161911283994003737, 3.31547895650486363483461144057, 4.18870845325579870251499124277, 4.95837435515822449842641451050, 6.31199210099859439089042234343, 6.90530559553455455544201350332, 7.63369943040827016917834886709, 8.142919228139622836423835928474

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