A373814 RUNS transform of A373813.

2, 3, 4, 7, 8, 2, 5, 3, 5, 4, 3, 5, 8, 40, 28, 2, 8, 2, 2, 2, 7, 5, 3, 5, 4, 4, 9, 3, 14, 10, 5, 5, 3, 2, 3, 3, 3, 7, 5, 2, 5, 2, 10, 2, 4, 5, 3, 6, 6, 9, 4, 15, 5, 4, 2, 16, 5, 5, 5, 2, 11, 12, 10, 6, 5, 5, 6, 48, 112, 16, 7, 3, 2, 7, 5, 11, 15, 3, 7, 3, 3, 7, 2, 3, 6, 3, 3, 11, 2, 4, 4, 4, 4, 5, 6, 4, 9, 5, 4, 4, 6

Offset

1,1

Links

Max Alekseyev, Table of n, a(n) for n = 1..122

N. J. A. Sloane, A Nasty Surprise in a Sequence and Other OEIS Stories, Experimental Mathematics Seminar, Rutgers University, Oct 10 2024, Youtube video; Slides [Mentions this sequence]

Formula

a(n) = #{k >= 1 : A373813(k) = n}. - Gregory Morse, Apr 12 2026

Crossrefs

Cf. A373812, A373813, A373815, A375515.

Sequence in context: A175686 A305563 A368037 * A351490 A054426 A372133

Adjacent sequences: A373811 A373812 A373813 * A373815 A373816 A373817

Keyword

nonn

Author

N. J. A. Sloane, Aug 18 2024

Extensions

a(12)-a(66) from Max Alekseyev, Aug 20 2024

Terms a(67) onward from Max Alekseyev, Mar 29 2026

Status

approved