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A055176 n-th distinct number to appear in A055174; also the n-th to appear in A055190. 0
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 (list; graph; refs; listen; history; text; internal format)
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: A030065 A328676 A269595 * A118267 A324755 A259019

Adjacent sequences:  A055173 A055174 A055175 * A055177 A055178 A055179

KEYWORD

nonn

AUTHOR

Clark Kimberling, Apr 27 2000

STATUS

approved

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Last modified December 8 11:25 EST 2021. Contains 349595 sequences. (Running on oeis4.)