A264752 First differences of A106543.

4, 2, 2, 1, 3, 2, 1, 1, 2, 2, 2, 2, 3, 1, 1, 3, 1, 1, 2, 2, 1, 1, 2, 2, 1, 1, 2, 1, 1, 1, 1, 2, 2, 1, 2, 1, 2, 1, 1, 2, 2, 1, 1, 1, 1, 2, 2, 2, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 2, 1, 3, 2, 1, 1, 2, 2, 1, 1, 2, 1, 1, 1, 1, 1, 1, 2, 1, 1, 2, 3, 1, 2, 1, 1, 1, 1, 2, 2, 1, 1, 1, 2, 1, 1, 1, 2, 2, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 1, 1

Offset

1,1

Comments

It is conjectured that, for n > 1, a(n) < 4.

Links

Table of n, a(n) for n=1..110.

Crossrefs

Cf. A106543, A189117.

Sequence in context: A205032 A368203 A375735 * A325527 A088570 A102888

Adjacent sequences: A264749 A264750 A264751 * A264753 A264754 A264755

Keyword

nonn

Author

Gionata Neri, Jul 10 2016

Status

approved