A144915 Trajectory of 16 under iteration of the map k -> A087712(k).

16, 1111, 526, 156, 1126, 1103, 185, 312, 11126, 1734, 1277, 206, 127, 31, 11, 5, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1

Offset

0,1

Comments

19 steps to see a repeat.

Links

Table of n, a(n) for n=0..81.

Crossrefs

Cf. A087712, A098282.

Sequence in context: A203096 A210822 A265622 * A209541 A374493 A279295

Adjacent sequences: A144912 A144913 A144914 * A144916 A144917 A144918

Keyword

nonn

Author

N. J. A. Sloane, Feb 18 2009

Status

approved