login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A080067
a(n) = A057163(A057548(A057164(n))).
4
1, 2, 5, 4, 13, 11, 12, 10, 9, 36, 33, 34, 29, 28, 35, 30, 32, 27, 25, 31, 26, 24, 23, 106, 102, 103, 94, 93, 104, 95, 97, 83, 81, 96, 82, 80, 79, 105, 98, 99, 85, 84, 101, 89, 92, 78, 75, 90, 76, 71, 70, 100, 86, 91, 77, 72, 88, 74, 69, 67, 87, 73, 68, 66, 65, 328, 323, 324
OFFSET
0,2
CROSSREFS
Iterates starting from zero: A080068. Cf. A080070.
Sequence in context: A277020 A084410 A338073 * A117824 A122212 A264071
KEYWORD
nonn
AUTHOR
Antti Karttunen, Jan 27 2003
STATUS
approved