Properties

Label 2-8046-1.1-c1-0-167
Degree $2$
Conductor $8046$
Sign $-1$
Analytic cond. $64.2476$
Root an. cond. $8.01546$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s + 4-s + 2·5-s + 7-s − 8-s − 2·10-s − 2·13-s − 14-s + 16-s + 4·17-s + 4·19-s + 2·20-s − 5·23-s − 25-s + 2·26-s + 28-s + 29-s − 5·31-s − 32-s − 4·34-s + 2·35-s − 6·37-s − 4·38-s − 2·40-s − 9·41-s − 4·43-s + 5·46-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s + 0.894·5-s + 0.377·7-s − 0.353·8-s − 0.632·10-s − 0.554·13-s − 0.267·14-s + 1/4·16-s + 0.970·17-s + 0.917·19-s + 0.447·20-s − 1.04·23-s − 1/5·25-s + 0.392·26-s + 0.188·28-s + 0.185·29-s − 0.898·31-s − 0.176·32-s − 0.685·34-s + 0.338·35-s − 0.986·37-s − 0.648·38-s − 0.316·40-s − 1.40·41-s − 0.609·43-s + 0.737·46-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: yes
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 \( 1 - 2 T + p T^{2} \)
7 \( 1 - T + p T^{2} \)
11 \( 1 + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 - 4 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 + 5 T + p T^{2} \)
29 \( 1 - T + p T^{2} \)
31 \( 1 + 5 T + p T^{2} \)
37 \( 1 + 6 T + p T^{2} \)
41 \( 1 + 9 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 6 T + p T^{2} \)
53 \( 1 - T + p T^{2} \)
59 \( 1 - 2 T + p T^{2} \)
61 \( 1 + 6 T + p T^{2} \)
67 \( 1 + p T^{2} \)
71 \( 1 + 3 T + p T^{2} \)
73 \( 1 + 6 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 - 6 T + p T^{2} \)
89 \( 1 - T + p T^{2} \)
97 \( 1 - 10 T + p T^{2} \)
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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

−7.62755261142168303949540022299, −6.88802458493184285277510474214, −6.14325451372748017568782338927, −5.43157422656459406455046647009, −4.95091116425360540527758330007, −3.70740136485391501105453337448, −2.96391308444643070628228521720, −1.91074101829439392317445256218, −1.44604833793318247353905997475, 0, 1.44604833793318247353905997475, 1.91074101829439392317445256218, 2.96391308444643070628228521720, 3.70740136485391501105453337448, 4.95091116425360540527758330007, 5.43157422656459406455046647009, 6.14325451372748017568782338927, 6.88802458493184285277510474214, 7.62755261142168303949540022299

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