A319956 Image of 3 under repeated application of the morphism 1 -> 1, 2 -> 22, 3 -> 312.

3, 1, 2, 1, 2, 2, 1, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2

Offset

0,1

Links

Table of n, a(n) for n=0..84.

Jeffrey Shallit, Automaticity IV: Sequences, sets, and diversity, J. Théor. Nombres Bordeaux 8.2 (1996): 347-367. See Theorem 11.

Crossrefs

Sequence in context: A353361 A298421 A080131 * A082882 A188902 A324081

Adjacent sequences: A319953 A319954 A319955 * A319957 A319958 A319959

Keyword

nonn

Author

N. J. A. Sloane, Oct 04 2018

Status

approved