Properties

Label 2-8046-1.1-c1-0-190
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 + 3.73·5-s − 2.62·7-s + 8-s + 3.73·10-s − 2.14·11-s − 0.987·13-s − 2.62·14-s + 16-s − 5.24·17-s − 4.24·19-s + 3.73·20-s − 2.14·22-s − 8.14·23-s + 8.94·25-s − 0.987·26-s − 2.62·28-s + 8.43·29-s − 5.21·31-s + 32-s − 5.24·34-s − 9.79·35-s + 0.533·37-s − 4.24·38-s + 3.73·40-s + 3.88·41-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.5·4-s + 1.66·5-s − 0.991·7-s + 0.353·8-s + 1.18·10-s − 0.646·11-s − 0.273·13-s − 0.701·14-s + 0.250·16-s − 1.27·17-s − 0.973·19-s + 0.834·20-s − 0.456·22-s − 1.69·23-s + 1.78·25-s − 0.193·26-s − 0.495·28-s + 1.56·29-s − 0.937·31-s + 0.176·32-s − 0.899·34-s − 1.65·35-s + 0.0877·37-s − 0.688·38-s + 0.590·40-s + 0.606·41-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 \( 1 - 3.73T + 5T^{2} \)
7 \( 1 + 2.62T + 7T^{2} \)
11 \( 1 + 2.14T + 11T^{2} \)
13 \( 1 + 0.987T + 13T^{2} \)
17 \( 1 + 5.24T + 17T^{2} \)
19 \( 1 + 4.24T + 19T^{2} \)
23 \( 1 + 8.14T + 23T^{2} \)
29 \( 1 - 8.43T + 29T^{2} \)
31 \( 1 + 5.21T + 31T^{2} \)
37 \( 1 - 0.533T + 37T^{2} \)
41 \( 1 - 3.88T + 41T^{2} \)
43 \( 1 - 2.54T + 43T^{2} \)
47 \( 1 - 3.35T + 47T^{2} \)
53 \( 1 + 2.52T + 53T^{2} \)
59 \( 1 + 3.22T + 59T^{2} \)
61 \( 1 + 8.02T + 61T^{2} \)
67 \( 1 - 0.811T + 67T^{2} \)
71 \( 1 - 3.95T + 71T^{2} \)
73 \( 1 + 8.88T + 73T^{2} \)
79 \( 1 + 14.7T + 79T^{2} \)
83 \( 1 - 6.87T + 83T^{2} \)
89 \( 1 + 6.07T + 89T^{2} \)
97 \( 1 + 1.67T + 97T^{2} \)
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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

−7.18927503637289057762104067342, −6.42990134855024752043360267975, −6.16255231938810445175871424445, −5.54889664040477368345243201554, −4.68401001085810609297009758974, −4.03429363976114872113848756646, −2.83084891057904710328697331989, −2.42738892011652892843306076406, −1.66057319853181183871005910212, 0, 1.66057319853181183871005910212, 2.42738892011652892843306076406, 2.83084891057904710328697331989, 4.03429363976114872113848756646, 4.68401001085810609297009758974, 5.54889664040477368345243201554, 6.16255231938810445175871424445, 6.42990134855024752043360267975, 7.18927503637289057762104067342

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