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A112977
2
1, 2, 3, 8, 6, 10, 12, 14, 5, 18, 20, 4, 21, 22, 25, 26, 9, 27, 30, 32, 33, 11, 34, 36, 39, 13, 15, 40, 42, 44, 46, 48, 16, 49, 51, 52, 54, 55, 57, 19, 58, 60, 7, 62, 64, 65, 66, 68, 24, 69, 70, 74, 75, 76, 77, 78, 81, 82, 28, 84, 86, 29, 88, 90, 91, 92, 31, 94, 95, 98, 99, 100, 102
OFFSET
1,2
COMMENTS
Inverse integer permutation of A112979;
A112978(a(n)) = a(A112978(n)) = A112975(n).
CROSSREFS
Sequence in context: A021423 A160582 A321668 * A120390 A109230 A262992
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, Oct 08 2005
STATUS
approved