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 A112085 First differences of A112055. 1
 1, 2, 2, 1, 4, 1, 2, 2, 1, 2, 2, 1, 4, 1, 2, 2, 1, 2, 2, 1, 2, 2, 1, 4, 1, 2, 2, 1, 2, 2, 1, 4, 1, 2, 2, 1, 2, 2, 1, 2, 2, 1, 4, 1, 2, 2, 1, 2, 2, 1, 4, 1, 2, 2, 1, 4, 1, 2, 2, 1, 4, 1, 2, 2, 1, 2, 2, 1, 4, 1, 2, 2, 1, 4, 1, 2, 2, 1, 4, 1, 2, 2, 1, 2, 2, 1, 4, 1, 2, 2, 1, 2, 2, 1, 2, 2, 1, 4, 1, 2, 2, 1 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS Will other terms than 1, 2 or 4 ever appear? Is there genuine periodicity? LINKS FORMULA a(n) = A112055(n+1)-A112055(n). CROSSREFS Sequence in context: A140957 A197250 A275578 * A090002 A061298 A276468 Adjacent sequences:  A112082 A112083 A112084 * A112086 A112087 A112088 KEYWORD nonn AUTHOR Antti Karttunen, Aug 28 2005 STATUS approved

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Last modified December 12 14:51 EST 2018. Contains 318076 sequences. (Running on oeis4.)