A096667 A096665(A096665(n)).

1, 2, 6, 9, 4, 10, 7, 8, 5, 3, 15, 12, 11, 20, 21, 16, 13, 14, 30, 26, 33, 18, 36, 34, 25, 19, 27, 42, 38, 40, 22, 44, 24, 46, 35, 48, 45, 51, 52, 54, 28, 49, 29, 60, 55, 63, 62, 58, 68, 32, 70, 66, 31, 69, 76, 72, 17, 75, 74, 82, 37, 84, 80, 86, 39, 88, 81, 43, 87, 96, 23, 94

Offset

1,2

Comments

Integer permutation with inverse A096668: a(A096668(n))=A096668(a(n))=n;

a(A096666(n))=A096666(a(n))=A096665(n).

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: A343745 A183000 A170821 * A265989 A225847 A021375

Adjacent sequences: A096664 A096665 A096666 * A096668 A096669 A096670

Keyword

nonn

Author

Reinhard Zumkeller, Jul 03 2004

Status

approved