A161223 Lengths of successive runs in A116909.

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

Offset

1,3

Comments

A116909 is a mystery. I was hoping this would shed some light on it.

Links

N. J. A. Sloane, Table of n, a(n) for n = 1..280

Index entries for sequences related to curling numbers

Crossrefs

Sequence in context: A061342 A104639 A260704 * A145672 A175024 A175023

Adjacent sequences: A161220 A161221 A161222 * A161224 A161225 A161226

Keyword

nonn

Author

N. J. A. Sloane, Nov 29 2009

Status

approved