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 A107362 Sequence A={a(n),n=0,1,2,3,...} such that the subsequence S1={a(n)|n mod 5=0,3} is identical to A and S2=S\S1 (the complement of S1 in A) is identical to A except with the first term omitted. 0
 1, 2, 1, 2, 2, 1, 2, 1, 2, 2, 2, 1, 2, 1, 2, 2, 2, 1, 1, 2, 2, 1, 2, 2, 2, 2, 2, 1, 1, 1, 2, 2, 2, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 1, 1, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 1, 1, 1, 1, 1, 2, 1, 1, 2, 2, 2, 2, 2, 1, 2, 1, 2, 1, 2, 1, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 LINKS FORMULA a(0)=1, a(1)=2, a(2)=1 and, for n>2, a(n)=a(2[n/5] if n=0 mod 5, a(n)=a(n-2[n/5]) if n=1, 2 mod 5, a(n)=a(2[n/5]+1) if n=3 mod 5 and a(n)=a(n-2[n/5]-1) if n=4 mod 5. EXAMPLE S1={a(0),a{3),a(5),a(8),a(10),...}={1,2,1,2,2,...}=A. Similarly for A\S1. CROSSREFS Sequence in context: A001468 A014675 A308186 * A166332 A022303 A113189 Adjacent sequences:  A107359 A107360 A107361 * A107363 A107364 A107365 KEYWORD eigen,nonn AUTHOR John W. Layman, May 24 2005 STATUS approved

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Last modified July 31 03:23 EDT 2021. Contains 346367 sequences. (Running on oeis4.)