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A282162
Difference sequence of the upper Wythoff sequence, A001950, with 2 prepended.
5
2, 3, 2, 3, 3, 2, 3, 2, 3, 3, 2, 3, 3, 2, 3, 2, 3, 3, 2, 3, 2, 3, 3, 2, 3, 3, 2, 3, 2, 3, 3, 2, 3, 3, 2, 3, 2, 3, 3, 2, 3, 2, 3, 3, 2, 3, 3, 2, 3, 2, 3, 3, 2, 3, 2, 3, 3, 2, 3, 3, 2, 3, 2, 3, 3, 2, 3, 3, 2, 3, 2, 3, 3, 2, 3, 2, 3, 3, 2, 3, 3, 2, 3, 2, 3, 3
OFFSET
0,1
COMMENTS
Another version of the infinite Fibonacci word (see Formula). Start with 2, apply 2->23, 3->233, and take the limit.
LINKS
FORMULA
a(n) = 1 + A001468(n).
MATHEMATICA
r = GoldenRatio^2; Table[Floor[(n + 1) r] - Floor[n r], {n, 0, 120}]
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Clark Kimberling, Feb 09 2017
STATUS
approved