A118297 Start with 22 and repeatedly reverse the digits and add 1 to get the next term.

22, 23, 33, 34, 44, 45, 55, 56, 66, 67, 77, 78, 88, 89, 99, 100, 2, 3, 4, 5, 6, 7, 8, 9, 10, 2, 3, 4, 5, 6, 7, 8, 9, 10, 2, 3, 4, 5, 6, 7, 8, 9, 10, 2, 3, 4, 5, 6, 7, 8, 9, 10, 2, 3, 4, 5, 6, 7, 8, 9, 10, 2, 3, 4, 5, 6, 7, 8, 9, 10, 2, 3, 4, 5, 6, 7, 8, 9, 10, 2, 3, 4, 5, 6, 7, 8, 9, 10, 2, 3, 4, 5, 6

Offset

1,1

Comments

After 16 steps enters a cycle of length 9.

Links

Table of n, a(n) for n=1..93.

N. J. A. Sloane and others, Sequences of RADD type, OEIS wiki.

Mathematica

NestList[IntegerReverse[#]+1&, 22, 100] (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, Mar 30 2018 *)

Crossrefs

Cf. A118551.

Sequence in context: A146755 A106556 A106554 * A022392 A041976 A041978

Adjacent sequences: A118294 A118295 A118296 * A118298 A118299 A118300

Keyword

base,nonn

Author

Luc Stevens (lms022(AT)yahoo.com), May 14 2006

Status

approved