A073293 Permutation A069768 applied three times ("cubed").
0, 1, 3, 2, 7, 8, 6, 5, 4, 18, 17, 20, 22, 21, 16, 19, 15, 13, 12, 14, 11, 9, 10, 50, 49, 48, 45, 46, 55, 54, 61, 64, 63, 57, 62, 58, 59, 47, 44, 53, 60, 56, 43, 52, 41, 36, 35, 40, 34, 31, 32, 42, 51, 39, 33, 30, 37, 28, 23, 24, 38, 29, 25, 26, 27, 148, 147, 146, 142, 143
Offset: 0