A329180 Inverse permutation to A329101.
0, 2, 1, 3, 8, 10, 4, 11, 6, 7, 5, 9, 12, 14, 13, 15, 32, 34, 16, 35, 40, 42, 18, 43, 19, 24, 17, 26, 44, 46, 27, 47, 28, 30, 20, 31, 33, 36, 22, 38, 23, 25, 21, 29, 39, 41, 37, 45, 48, 50, 49, 51, 56, 58, 52, 59, 54, 55, 53, 57, 60, 62, 61, 63, 128, 130, 64
Offset: 0
Examples
A329101(42) = 21, hence a(21) = 42.
Links
Crossrefs
Cf. A329101.