A162503 A162501(A162501(n)).

1, 30, 31, 14, 10, 16, 6, 4, 11, 80, 81, 40, 12, 23, 32, 41, 2, 28, 82, 15, 20, 35, 53, 5, 21, 300, 301, 50, 13, 48, 84, 51, 3, 57, 75, 67, 76, 68, 60, 61, 19, 17, 24, 7, 29, 70, 36, 71, 104, 18, 49, 8, 58, 118, 808, 86, 9, 90, 42, 91, 92, 100, 63, 101, 44, 102, 94, 22, 85, 719

Offset: 1

Author

Reinhard Zumkeller, Jul 05 2009

Keywords

• nonn

Comments

Inverse of A162504: a(A162504(n)) = A162504(a(n)) = n;

A162501(n) = A162502(a(n)) = a(A162502(n)).

Links

• Index entries for sequences that are permutations of the natural numbers