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Clark Kimberling, Table of n, a(n) for n = 0..10000

a(n) = [(2n+2)r] - [(n+2)r] - [nr], where [ ] = floor and r = (1+sqrt(5))/2.

r = (1 + Sqrt[5])/2; z = 200;

t = Table[Floor[(2 n + 2)*r] - Floor[n*r + 2 r] - Floor[n*r], {n, 0, z}]

The positions of 0's and 1's in {a(n) : n > 0} are given by A327203 and A327204.

Sequence in context: A260455 A189572 A287028 * A083651 A111748 A282244

Adjacent sequences: A327199 A327200 A327201 * A327203 A327204 A327205

nonn,easy

Clark Kimberling, Aug 26 2019

approved