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A004949
a(n) = round(n*phi^14), where phi is the golden ratio, A001622.
2
0, 843, 1686, 2529, 3372, 4215, 5058, 5901, 6744, 7587, 8430, 9273, 10116, 10959, 11802, 12645, 13488, 14331, 15174, 16017, 16860, 17703, 18546, 19389, 20232, 21075, 21918, 22761, 23604, 24447, 25290, 26133, 26976, 27819, 28662, 29505, 30348, 31191, 32034, 32877, 33720, 34563
OFFSET
0,2
EXAMPLE
a(1) = 843 because phi^14 = 842.99881375871...
a(2) = 1686 because 2*phi^14 = 1685.99762751742...
a(3) = 2529 because 3*phi^14 = 2528.99644127613...
MAPLE
A004949:=n->round(n*((1+sqrt(5))/2)^14): seq(A004949(n), n=0..50); # Wesley Ivan Hurt, Jul 21 2014
MATHEMATICA
Table[Round[n * GoldenRatio^14], {n, 0, 29}] (* Alonso del Arte, Jul 21 2014 *)
CROSSREFS
Cf. A001622.
Sequence in context: A368778 A096025 A004969 * A252061 A031707 A158403
KEYWORD
nonn,easy
STATUS
approved