Properties

Label 2-8046-1.1-c1-0-90
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 4-s + 3.31·5-s − 3.41·7-s + 8-s + 3.31·10-s + 3.88·11-s − 0.659·13-s − 3.41·14-s + 16-s + 1.70·17-s + 2.86·19-s + 3.31·20-s + 3.88·22-s + 3.18·23-s + 6.01·25-s − 0.659·26-s − 3.41·28-s + 1.15·29-s − 0.368·31-s + 32-s + 1.70·34-s − 11.3·35-s + 5.75·37-s + 2.86·38-s + 3.31·40-s − 6.68·41-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.5·4-s + 1.48·5-s − 1.29·7-s + 0.353·8-s + 1.04·10-s + 1.17·11-s − 0.183·13-s − 0.913·14-s + 0.250·16-s + 0.413·17-s + 0.657·19-s + 0.742·20-s + 0.827·22-s + 0.663·23-s + 1.20·25-s − 0.129·26-s − 0.646·28-s + 0.214·29-s − 0.0661·31-s + 0.176·32-s + 0.292·34-s − 1.91·35-s + 0.946·37-s + 0.465·38-s + 0.524·40-s − 1.04·41-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: \(0\)
Selberg data: \((2,\ 8046,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.493381080\)
\(L(\frac12)\) \(\approx\) \(4.493381080\)
\(L(\frac{3}{2})\) 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 \( 1 - 3.31T + 5T^{2} \)
7 \( 1 + 3.41T + 7T^{2} \)
11 \( 1 - 3.88T + 11T^{2} \)
13 \( 1 + 0.659T + 13T^{2} \)
17 \( 1 - 1.70T + 17T^{2} \)
19 \( 1 - 2.86T + 19T^{2} \)
23 \( 1 - 3.18T + 23T^{2} \)
29 \( 1 - 1.15T + 29T^{2} \)
31 \( 1 + 0.368T + 31T^{2} \)
37 \( 1 - 5.75T + 37T^{2} \)
41 \( 1 + 6.68T + 41T^{2} \)
43 \( 1 - 11.1T + 43T^{2} \)
47 \( 1 + 11.2T + 47T^{2} \)
53 \( 1 + 2.43T + 53T^{2} \)
59 \( 1 - 5.82T + 59T^{2} \)
61 \( 1 + 0.592T + 61T^{2} \)
67 \( 1 + 1.28T + 67T^{2} \)
71 \( 1 - 1.63T + 71T^{2} \)
73 \( 1 + 0.306T + 73T^{2} \)
79 \( 1 + 4.61T + 79T^{2} \)
83 \( 1 - 6.08T + 83T^{2} \)
89 \( 1 + 10.1T + 89T^{2} \)
97 \( 1 + 8.75T + 97T^{2} \)
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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

−7.55917025642741073208283545352, −6.76475963596601002684283908472, −6.39889162328407829370654766378, −5.81392882069575758222582916215, −5.19496246496872996675990618469, −4.29085773631794015101424052903, −3.36132640367920447439099166799, −2.85797222305635053967439103192, −1.89200885746742275281247954051, −0.985815341242616477174204183899, 0.985815341242616477174204183899, 1.89200885746742275281247954051, 2.85797222305635053967439103192, 3.36132640367920447439099166799, 4.29085773631794015101424052903, 5.19496246496872996675990618469, 5.81392882069575758222582916215, 6.39889162328407829370654766378, 6.76475963596601002684283908472, 7.55917025642741073208283545352

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