Properties

Label 2-8046-1.1-c1-0-151
Degree $2$
Conductor $8046$
Sign $-1$
Analytic cond. $64.2476$
Root an. cond. $8.01546$
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-s + 4-s − 2.95·5-s + 0.794·7-s + 8-s − 2.95·10-s + 3.15·11-s − 0.00112·13-s + 0.794·14-s + 16-s − 4.32·17-s + 3.12·19-s − 2.95·20-s + 3.15·22-s − 7.95·23-s + 3.72·25-s − 0.00112·26-s + 0.794·28-s − 2.72·29-s + 7.54·31-s + 32-s − 4.32·34-s − 2.34·35-s + 6.76·37-s + 3.12·38-s − 2.95·40-s − 11.8·41-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.5·4-s − 1.32·5-s + 0.300·7-s + 0.353·8-s − 0.934·10-s + 0.950·11-s − 0.000311·13-s + 0.212·14-s + 0.250·16-s − 1.04·17-s + 0.716·19-s − 0.660·20-s + 0.671·22-s − 1.65·23-s + 0.745·25-s − 0.000220·26-s + 0.150·28-s − 0.506·29-s + 1.35·31-s + 0.176·32-s − 0.741·34-s − 0.396·35-s + 1.11·37-s + 0.506·38-s − 0.467·40-s − 1.84·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8046 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8046 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8046\)    =    \(2 \cdot 3^{3} \cdot 149\)
Sign: $-1$
Analytic conductor: \(64.2476\)
Root analytic conductor: \(8.01546\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8046,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 - T \)
3 \( 1 \)
149 \( 1 - T \)
good5 \( 1 + 2.95T + 5T^{2} \)
7 \( 1 - 0.794T + 7T^{2} \)
11 \( 1 - 3.15T + 11T^{2} \)
13 \( 1 + 0.00112T + 13T^{2} \)
17 \( 1 + 4.32T + 17T^{2} \)
19 \( 1 - 3.12T + 19T^{2} \)
23 \( 1 + 7.95T + 23T^{2} \)
29 \( 1 + 2.72T + 29T^{2} \)
31 \( 1 - 7.54T + 31T^{2} \)
37 \( 1 - 6.76T + 37T^{2} \)
41 \( 1 + 11.8T + 41T^{2} \)
43 \( 1 + 4.75T + 43T^{2} \)
47 \( 1 + 5.13T + 47T^{2} \)
53 \( 1 - 2.65T + 53T^{2} \)
59 \( 1 - 8.78T + 59T^{2} \)
61 \( 1 + 4.01T + 61T^{2} \)
67 \( 1 + 8.23T + 67T^{2} \)
71 \( 1 - 10.1T + 71T^{2} \)
73 \( 1 - 11.1T + 73T^{2} \)
79 \( 1 + 5.69T + 79T^{2} \)
83 \( 1 - 11.5T + 83T^{2} \)
89 \( 1 + 6.40T + 89T^{2} \)
97 \( 1 + 16.6T + 97T^{2} \)
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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

−7.46436058497550566156324436832, −6.66135417695932616139592507445, −6.26824184966806563511956030516, −5.18095525502081341142731644130, −4.52623256168734195072356213641, −3.92329713565858156288138658239, −3.42689845472933731685331142076, −2.35623822558099187481601478442, −1.35213795137843744330786339217, 0, 1.35213795137843744330786339217, 2.35623822558099187481601478442, 3.42689845472933731685331142076, 3.92329713565858156288138658239, 4.52623256168734195072356213641, 5.18095525502081341142731644130, 6.26824184966806563511956030516, 6.66135417695932616139592507445, 7.46436058497550566156324436832

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