Properties

Label 2-6e4-4.3-c2-0-4
Degree $2$
Conductor $1296$
Sign $-0.5 - 0.866i$
Analytic cond. $35.3134$
Root an. cond. $5.94251$
Motivic weight $2$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.909·5-s − 7.05i·7-s − 8.04i·11-s − 6.71·13-s − 26.3·17-s + 20.5i·19-s + 25.2i·23-s − 24.1·25-s − 30.3·29-s + 0.138i·31-s − 6.41i·35-s + 69.7·37-s + 58.7·41-s + 2.83i·43-s + 81.7i·47-s + ⋯
L(s)  = 1  + 0.181·5-s − 1.00i·7-s − 0.731i·11-s − 0.516·13-s − 1.54·17-s + 1.08i·19-s + 1.09i·23-s − 0.966·25-s − 1.04·29-s + 0.00447i·31-s − 0.183i·35-s + 1.88·37-s + 1.43·41-s + 0.0660i·43-s + 1.73i·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1296 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.5 - 0.866i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1296 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (-0.5 - 0.866i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1296\)    =    \(2^{4} \cdot 3^{4}\)
Sign: $-0.5 - 0.866i$
Analytic conductor: \(35.3134\)
Root analytic conductor: \(5.94251\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{1296} (1135, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1296,\ (\ :1),\ -0.5 - 0.866i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.5481750772\)
\(L(\frac12)\) \(\approx\) \(0.5481750772\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
good5 \( 1 - 0.909T + 25T^{2} \)
7 \( 1 + 7.05iT - 49T^{2} \)
11 \( 1 + 8.04iT - 121T^{2} \)
13 \( 1 + 6.71T + 169T^{2} \)
17 \( 1 + 26.3T + 289T^{2} \)
19 \( 1 - 20.5iT - 361T^{2} \)
23 \( 1 - 25.2iT - 529T^{2} \)
29 \( 1 + 30.3T + 841T^{2} \)
31 \( 1 - 0.138iT - 961T^{2} \)
37 \( 1 - 69.7T + 1.36e3T^{2} \)
41 \( 1 - 58.7T + 1.68e3T^{2} \)
43 \( 1 - 2.83iT - 1.84e3T^{2} \)
47 \( 1 - 81.7iT - 2.20e3T^{2} \)
53 \( 1 + 30.0T + 2.80e3T^{2} \)
59 \( 1 - 89.0iT - 3.48e3T^{2} \)
61 \( 1 + 48.1T + 3.72e3T^{2} \)
67 \( 1 + 50.9iT - 4.48e3T^{2} \)
71 \( 1 - 68.4iT - 5.04e3T^{2} \)
73 \( 1 + 22.1T + 5.32e3T^{2} \)
79 \( 1 + 39.7iT - 6.24e3T^{2} \)
83 \( 1 + 26.6iT - 6.88e3T^{2} \)
89 \( 1 + 25.7T + 7.92e3T^{2} \)
97 \( 1 - 104.T + 9.40e3T^{2} \)
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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

−9.613033454649691717397901382083, −9.136480883754454145730684447543, −7.82057882810790957722668346435, −7.54104896816496085257688449090, −6.32499868355177504141750982715, −5.72374234796173539861485097108, −4.42888776411686285904457969889, −3.81737386698756604943103513004, −2.54671198330668283032697719335, −1.27357240422336219416312808818, 0.15537484127315927606603129772, 2.10661516195568609158312290712, 2.57785375829036520533825808538, 4.17822749857053386474371700480, 4.89203267477660413109997661425, 5.89210466302655586860159430256, 6.68213458727548245332664458438, 7.53034491000742468023630264452, 8.526121178069747268840650860447, 9.268863690994102115109599299203

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