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A098314
3
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 19, 17, 16, 18, 20, 21, 23, 25, 27, 22, 28, 29, 24, 26, 30, 31, 32, 33, 37, 35, 38, 41, 45, 43, 46, 34, 47, 42, 48, 39, 59, 36, 52, 44, 51, 40, 65, 55, 67, 49, 57, 50, 70, 56, 58, 60, 71, 63, 64, 53, 72, 66, 61, 69, 73, 54, 62
OFFSET
1,2
COMMENTS
Permutation of the natural numbers with inverse A098312:
a(A098312(n)) = A098312(a(n)) = n;
a(A098311(n)) = A098311(a(n)) = A098313(n).
PROG
(Haskell)
a098314 = a098313 . a098313 -- Reinhard Zumkeller, Oct 11 2014
CROSSREFS
Sequence in context: A074739 A341750 A246096 * A052057 A252493 A005496
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, Sep 02 2004
STATUS
approved