A194076 Inverse permutation to A194075; every positive integer occurs exactly once.
1, 3, 6, 2, 5, 9, 4, 8, 13, 10, 15, 21, 7, 12, 18, 14, 20, 27, 11, 17, 24, 19, 26, 34, 28, 36, 45, 16, 23, 31, 25, 33, 42, 35, 44, 54, 22, 30, 39, 32, 41, 51, 43, 53, 64, 55, 66, 78, 29, 38, 48, 40, 50, 61, 52, 63, 75, 65, 77, 90, 37, 47, 58, 49, 60, 72, 62, 74, 87
Offset: 1
Keywords
Crossrefs
Cf. A194075.
Programs
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Mathematica
(See A194075.)