A137623 A137621(A137621(n)).

1, 2, 3, 4, 8, 5, 10, 6, 12, 14, 9, 16, 18, 20, 11, 24, 25, 7, 13, 27, 28, 15, 30, 32, 33, 34, 36, 19, 21, 38, 39, 40, 22, 44, 45, 23, 48, 50, 51, 26, 52, 55, 56, 57, 29, 58, 31, 62, 63, 64, 17, 65, 68, 35, 70, 72, 37, 74, 75, 77, 78, 80, 41, 42, 84, 85, 43, 86, 87, 90, 91, 46

Offset

1,2

Links

Table of n, a(n) for n=1..72.

Index entries for sequences that are permutations of the natural numbers

Crossrefs

Sequence in context: A182513 A320504 A181799 * A358875 A191541 A122398

Adjacent sequences: A137620 A137621 A137622 * A137624 A137625 A137626

Keyword

nonn

Author

Reinhard Zumkeller, Jan 30 2008

Status

approved