A118527 Start with 1 and repeatedly reverse the digits and add 8 to get the next term.

1, 9, 17, 79, 105, 509, 913, 327, 731, 145, 549, 953, 367, 771, 185, 589, 993, 407, 712, 225, 530, 43, 42, 32, 31, 21, 20, 10, 9, 17, 79, 105, 509, 913, 327, 731, 145, 549, 953, 367, 771, 185, 589, 993, 407, 712, 225, 530, 43, 42, 32, 31, 21, 20, 10, 9

Offset

1,2

Links

Table of n, a(n) for n=1..56.

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

Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1).

Formula

After 1 step enters a cycle of length 27.

Crossrefs

Cf. A117828, A117816, A117817.

Sequence in context: A121955 A151793 A118852 * A193663 A166705 A116526

Adjacent sequences: A118524 A118525 A118526 * A118528 A118529 A118530

Keyword

nonn,base

Author

N. J. A. Sloane, May 06 2006

Status

approved