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
Keywords
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
Programs
-
C
See Links section.
Comments