A104464 Permutation of natural numbers based on A072756 and A104463.

1, 2, 3, 4, 6, 5, 7, 8, 12, 9, 13, 10, 15, 11, 16, 14, 21, 17, 25, 18, 27, 19, 28, 20, 30, 22, 33, 23, 34, 24, 36, 26, 39, 29, 43, 31, 46, 32, 48, 35, 52, 37, 55, 38, 57, 40, 60, 41, 61, 42, 63, 44, 66, 45, 67, 47, 70, 49, 73, 50, 75, 51, 76, 53, 79, 54, 81, 56, 84, 58, 87, 59

Offset: 1

Author

Clark Kimberling, Mar 08 2005

Keywords

• nonn

Comments

Apparently a(n) = A072758(n). - R. J. Mathar, Jul 09 2011

Crossrefs

Cf. A072756, A072758, A104463.

Formula

Let b(n)=A072756(n) and c(n)=A104463(n). Then this sequence is given by c(1), b(2), c(2), b(3), c(3), b(4), c(4), ...