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A093715
Inverse of A093714.
4
1, 3, 2, 5, 4, 7, 6, 9, 11, 14, 8, 16, 10, 12, 18, 21, 13, 23, 15, 25, 20, 19, 17, 29, 22, 27, 26, 33, 24, 37, 28, 31, 34, 39, 30, 43, 32, 35, 40, 45, 36, 51, 38, 41, 48, 47, 42, 53, 44, 55, 46, 49, 52, 59, 50, 57, 56, 61, 54, 65, 58, 63, 62, 67, 60, 71, 64, 69, 68, 73, 66, 77
OFFSET
1,2
COMMENTS
Permutation of natural numbers: a(A093714(n)) = A093714(a(n)) = n.
PROG
(C++) See Links section.
CROSSREFS
Cf. A085230.
Sequence in context: A270671 A282664 A085230 * A277911 A085229 A093714
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, Apr 12 2004
STATUS
approved