A316847 Column 2 of table A316842.

1, 2, 2, 3, 3, 3, 3, 4, 4, 3, 4, 4, 4, 5, 5, 5, 5, 4, 5, 5, 5, 5, 6, 6, 4, 5, 5, 5, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 5, 5, 6, 6, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 5, 6, 6, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 6, 7, 7, 7, 7, 8, 8, 8, 9, 9, 9, 9, 9

Offset

1,2

Links

Lars Blomberg, Table of n, a(n) for n = 1..3000

Crossrefs

Cf. A316842, A316846, A316848.

Sequence in context: A285717 A115777 A340033 * A072768 A071673 A174199

Adjacent sequences: A316844 A316845 A316846 * A316848 A316849 A316850

Keyword

nonn

Author

N. J. A. Sloane, Jul 23 2018

Extensions

Terms a(54) and beyond from Lars Blomberg, Jul 27 2018

Status

approved