A031261 Length of n-th run of digit 1 in A031253.

1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 2, 1, 1, 1, 2, 3, 3, 3, 3, 2, 3, 2, 2, 2, 2, 3, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 1, 1

Offset

1,10

Links

Table of n, a(n) for n=1..90.

Crossrefs

Sequence in context: A250662 A369874 A340366 * A188796 A161685 A257461

Adjacent sequences: A031258 A031259 A031260 * A031262 A031263 A031264

Keyword

nonn,base

Author

Clark Kimberling

Status

approved