

A010726


Period 2: repeat (6,10).


5



6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10
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OFFSET

0,1


COMMENTS

Also continued fraction expansion of 3 + 4*sqrt(15)/5.
Binomial transform of 6 followed by A122803 without initial terms 1,2.
Inverse binomial transform of A171494. (End)


LINKS



FORMULA

a(n) = a(n2) for n > 1; a(0) = 6, a(1) = 10.
G.f.: 2*(3+5*x)/((1x)*(1+x)). (End)


MATHEMATICA

LinearRecurrence[{0, 1}, {6, 10}, 90] (* or *) PadRight[{}, 90, {6, 10}] (* Harvey P. Dale, Mar 07 2015 *)


PROG



CROSSREFS



KEYWORD

nonn,easy


AUTHOR



STATUS

approved



