Properties

Label 2-4023-1.1-c1-0-141
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  + 0.599·2-s − 1.64·4-s + 0.261·5-s − 0.444·7-s − 2.18·8-s + 0.156·10-s − 3.27·11-s + 4.82·13-s − 0.266·14-s + 1.97·16-s + 0.628·17-s + 6.37·19-s − 0.428·20-s − 1.96·22-s − 6.91·23-s − 4.93·25-s + 2.89·26-s + 0.728·28-s − 3.92·29-s + 3.84·31-s + 5.54·32-s + 0.376·34-s − 0.115·35-s − 7.74·37-s + 3.82·38-s − 0.570·40-s + 12.1·41-s + ⋯
L(s)  = 1  + 0.423·2-s − 0.820·4-s + 0.116·5-s − 0.167·7-s − 0.771·8-s + 0.0495·10-s − 0.986·11-s + 1.33·13-s − 0.0711·14-s + 0.493·16-s + 0.152·17-s + 1.46·19-s − 0.0958·20-s − 0.418·22-s − 1.44·23-s − 0.986·25-s + 0.567·26-s + 0.137·28-s − 0.729·29-s + 0.690·31-s + 0.980·32-s + 0.0646·34-s − 0.0196·35-s − 1.27·37-s + 0.620·38-s − 0.0901·40-s + 1.89·41-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 \( 1 - 0.599T + 2T^{2} \)
5 \( 1 - 0.261T + 5T^{2} \)
7 \( 1 + 0.444T + 7T^{2} \)
11 \( 1 + 3.27T + 11T^{2} \)
13 \( 1 - 4.82T + 13T^{2} \)
17 \( 1 - 0.628T + 17T^{2} \)
19 \( 1 - 6.37T + 19T^{2} \)
23 \( 1 + 6.91T + 23T^{2} \)
29 \( 1 + 3.92T + 29T^{2} \)
31 \( 1 - 3.84T + 31T^{2} \)
37 \( 1 + 7.74T + 37T^{2} \)
41 \( 1 - 12.1T + 41T^{2} \)
43 \( 1 - 3.58T + 43T^{2} \)
47 \( 1 + 6.18T + 47T^{2} \)
53 \( 1 + 2.50T + 53T^{2} \)
59 \( 1 - 8.32T + 59T^{2} \)
61 \( 1 - 2.21T + 61T^{2} \)
67 \( 1 - 3.22T + 67T^{2} \)
71 \( 1 + 9.85T + 71T^{2} \)
73 \( 1 + 12.8T + 73T^{2} \)
79 \( 1 - 9.04T + 79T^{2} \)
83 \( 1 + 5.99T + 83T^{2} \)
89 \( 1 + 4.41T + 89T^{2} \)
97 \( 1 + 5.55T + 97T^{2} \)
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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

−8.058429033559606432139870285217, −7.55482765250893502102563704302, −6.31270612429633809269346390885, −5.70827057613280867774519879679, −5.21808084785286917831505951253, −4.14151413111964973103997460375, −3.59344057700764356016492192759, −2.70119123892076351649329431056, −1.35368179451165900982145038129, 0, 1.35368179451165900982145038129, 2.70119123892076351649329431056, 3.59344057700764356016492192759, 4.14151413111964973103997460375, 5.21808084785286917831505951253, 5.70827057613280867774519879679, 6.31270612429633809269346390885, 7.55482765250893502102563704302, 8.058429033559606432139870285217

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