A101614 Fixed point of morphism 0 -> 01, 1 -> 02, 2 -> 10.

0, 1, 0, 2, 0, 1, 1, 0, 0, 1, 0, 2, 0, 2, 0, 1, 0, 1, 0, 2, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 2, 0, 1, 0, 2, 0, 1, 1, 0, 0, 1, 0, 2, 0, 2, 0, 1, 0, 1, 0, 2, 0, 2, 0, 1, 0, 1, 0, 2, 0, 1, 1, 0, 0, 1, 0, 2, 0, 1, 1, 0, 0, 1, 0, 2, 0, 2, 0, 1, 0, 1, 0, 2, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 2, 0, 1, 0, 2, 0, 1, 1, 0, 0

Offset

0,4

Links

Table of n, a(n) for n=0..104.

Index entries for sequences that are fixed points of mappings

Formula

a(2n) = [a(n)==2], a(2n+1) = (a(n)+1) mod 3.

Mathematica

Nest[ Function[ l, {Flatten[(l /. {0 -> {0, 1}, 1 -> {0, 2}, 2 -> {1, 0}})]}], {0}, 7] (* Robert G. Wilson v, Feb 26 2005 *)

Crossrefs

Sequence in context: A306437 A343746 A227990 * A051659 A085861 A326197

Adjacent sequences: A101611 A101612 A101613 * A101615 A101616 A101617

Keyword

nonn,easy

Author

Ralf Stephan, Dec 11 2004

Status

approved