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

1,2

Comments

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

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

Links

Table of n, a(n) for n=1..70.

Index entries for sequences that are permutations of the natural numbers

Crossrefs

Sequence in context: A051723 A247517 A165851 * A003896 A114964 A341745

Adjacent sequences: A162500 A162501 A162502 * A162504 A162505 A162506

Keyword

nonn

Author

Reinhard Zumkeller, Jul 05 2009

Status

approved