A272677 Number of digits in A018796 - number of digits in n.

0, 0, 1, 1, 0, 2, 1, 2, 1, 0, 1, 2, 1, 2, 1, 2, 0, 2, 2, 1, 2, 2, 1, 2, 2, 0, 2, 2, 1, 2, 2, 2, 1, 2, 2, 3, 0, 2, 2, 2, 1, 3, 2, 2, 1, 3, 2, 2, 1, 0, 2, 2, 1, 2, 2, 3, 2, 1, 3, 2, 2, 3, 1, 3, 0, 2, 3, 1, 2, 3, 2, 3, 1, 2, 3, 2, 3, 2, 1, 2, 3, 0, 2, 3, 1, 3, 2, 3, 2, 3

Offset

0,6

Comments

These are the numbers d mentioned in Robert Israel's comment in A018851.

Links

N. J. A. Sloane, Table of n, a(n) for n = 0..20000

Crossrefs

Cf. A018851, A018796.

Sequence in context: A137178 A101666 A035224 * A367739 A165579 A130911

Adjacent sequences: A272674 A272675 A272676 * A272678 A272679 A272680

Keyword

nonn

Author

Nathan Fox, Brooke Logan, and N. J. A. Sloane, May 21 2016

Status

approved