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A368796
Distinct values of A229037, in order of appearance.
2
1, 2, 4, 5, 8, 9, 10, 13, 11, 12, 14, 20, 3, 6, 7, 17, 18, 15, 22, 23, 21, 27, 16, 24, 28, 26, 25, 19, 29, 37, 34, 31, 39, 30, 36, 32, 54, 38, 35, 57, 55, 52, 46, 51, 40, 41, 64, 43, 58, 59, 63, 56, 65, 53, 62, 60, 47, 71, 61, 68, 67, 33, 73, 69, 70, 66, 48
OFFSET
1,2
COMMENTS
Is this a permutation of the positive integers?
LINKS
Rémy Sigrist, C++ program
EXAMPLE
The first terms, alongside the first terms of A229037, are:
n a(n) k A229037(k)
-- ---- -- ----------
1 1 1 1
2 1
2 2 3 2
4 1
5 1
6 2
7 2
3 4 8 4
9 4
10 1
PROG
(C++) See Links section.
CROSSREFS
Cf. A229037.
Sequence in context: A248893 A022549 A045704 * A351723 A169612 A084581
KEYWORD
nonn,look
AUTHOR
Rémy Sigrist, Jan 06 2024
STATUS
approved