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A250552
4
1, 2, 3, 4, 5, 9, 6, 10, 7, 13, 11, 14, 8, 15, 12, 18, 16, 19, 17, 23, 20, 24, 21, 33, 22, 30, 25, 32, 26, 34, 27, 36, 28, 37, 29, 40, 31, 41, 35, 43, 38, 44, 39, 45, 42, 46, 47, 48, 49, 50, 51, 53, 54, 56, 52, 57, 55, 60, 58, 61, 59, 64, 62, 66, 63, 65, 68
OFFSET
1,2
COMMENTS
A000040(a(n)) = A247797(n);
a permutation of the positive integers with inverse A250553.
PROG
(Haskell)
a250552 = a049084 . a247797
CROSSREFS
Cf. A049084, A247797, A250553 (inverse), A247204 (fixed points).
Sequence in context: A285112 A253565 A124652 * A048623 A262692 A346097
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, Dec 10 2014
STATUS
approved