A055176 n-th distinct number to appear in A055174; also the n-th to appear in A055190.

2, 1, 4, 3, 5, 6, 7, 8, 9, 10, 12, 13, 15, 16, 18, 19, 21, 11, 22, 24, 25, 28, 31, 34, 33, 36, 23, 26, 20, 17, 38, 29, 45, 30, 14, 42, 48, 32, 44, 52, 35, 37, 47, 56, 40, 27, 51, 61, 43, 57, 65, 41, 39, 69, 49, 74, 54, 71, 76, 59, 73, 79, 62

Offset

1,1

Comments

Conjecture: this sequence is a permutation of the positive integers.

Links

Table of n, a(n) for n=1..63.

Crossrefs

Sequence in context: A362939 A328676 A269595 * A118267 A324755 A259019

Adjacent sequences: A055173 A055174 A055175 * A055177 A055178 A055179

Keyword

nonn

Author

Clark Kimberling, Apr 27 2000

Status

approved