A348243 Successive terms in A307730 but listing just one of each run of identical terms.

1, 2, 3, 6, 4, 6, 9, 12, 8, 12, 15, 5, 7, 14, 10, 14, 21, 15, 18, 21, 24, 16, 24, 27, 36, 20, 28, 32, 36, 45, 25, 30, 35, 42, 49, 56, 40, 48, 56, 63, 45, 54, 63, 72, 64, 72, 81, 90, 50, 60, 70, 80, 90, 99, 11, 13, 26, 22, 26, 39, 33, 44, 55, 65, 39, 52, 65, 78, 66, 78, 91, 77, 88, 99

Offset: 1

Author

N. J. A. Sloane, Oct 16 2021

Keywords

• nonn

Comments

Obviously the graph here is a compressed version of the graph of A307730.

Examples

			A307730 begins 1, 2, 2, 3, 3, 3, 6, 4, 4, 4, 4, 6, 6, 6, 6, 6, 9, 9, 9, 9, 9, 9, 9, 9, 9, 12, 8, 8, 8, ... Replacing runs of identical terms by a single number, we get 1, 2, 3, 6, 4, 6, 9, 12, 8, ...
		

Links

• Rémy Sigrist, Table of n, a(n) for n = 1..25000 (first 261 terms from N. J. A. Sloane)
• Rémy Sigrist, C program for A348243

Crossrefs

Cf. A307720, A307730, A348244-A348248.

Programs

C

See Links section.