A098553 A098551(A098551(n)).

1, 2, 3, 4, 5, 16, 7, 10, 9, 14, 20, 12, 51, 6, 15, 8, 39, 62, 88, 31, 30, 18, 28, 24, 22, 11, 43, 19, 132, 21, 60, 61, 33, 13, 23, 79, 167, 87, 17, 52, 59, 46, 91, 56, 25, 58, 215, 54, 48, 50, 27, 69, 123, 49, 35, 63, 101, 42, 274, 153, 145, 71, 44, 36, 37, 158, 151, 142, 40

Offset

1,2

Comments

Integer permutation with inverse A098552;

A098550(a(n)) = a(A098550(n)) = A098551(n).

Links

Reinhard Zumkeller, Table of n, a(n) for n = 1..10000

Index entries for sequences that are permutations of the natural numbers

Prog

(Haskell)
a098553 = a098551 . a098551  -- Reinhard Zumkeller, Nov 21 2014

Crossrefs

Cf. A098551, A098552.

Sequence in context: A145030 A242948 A102738 * A132705 A177334 A004834

Adjacent sequences: A098550 A098551 A098552 * A098554 A098555 A098556

Keyword

nonn

Author

Reinhard Zumkeller, Sep 14 2004

Status

approved