A316843 Column 1 of table A316841.

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

Offset

1,2

Links

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

Formula

k appears A002620(k+1) times.

Crossrefs

Cf. A002620, A316841, A316844, A316845.

Sequence in context: A122027 A359121 A112751 * A331246 A331256 A368941

Adjacent sequences: A316840 A316841 A316842 * A316844 A316845 A316846

Keyword

nonn

Author

N. J. A. Sloane, Jul 23 2018

Extensions

More terms from Lars Blomberg, Apr 25 2019

Status

approved