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A261293
a(n) = A065649(A065649(n)).
4
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 15, 20, 25, 21, 30, 31, 35, 41, 40, 12, 45, 51, 50, 13, 115, 61, 60, 14, 81, 71, 32, 165, 92, 43, 103, 16, 54, 91, 114, 17, 65, 101, 125, 18, 76, 111, 126, 19, 121, 22, 26, 70, 131, 87, 36, 141, 46, 42, 151, 52, 56, 62
OFFSET
0,3
COMMENTS
Permutation of the nonnegatve integers with inverse A261294;
a(A065650(n)) = A065650(a(n)) = A065649(n).
PROG
(Haskell)
a261293 = a065649 . a065649
CROSSREFS
Cf. A065649, A065650, A261294 (inverse), A261279 (fixed points).
Sequence in context: A069751 A198323 A254649 * A177872 A271839 A290144
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, Aug 14 2015
STATUS
approved