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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 3 |
| 4 | 2 |
| 5 | 7 |
| 6 | 6 |
| 7 | 15 |
| 8 | 4 |
| 9 | 5 |
| 10 | 14 |
| 11 | 31 |
| 12 | 12 |
| 13 | 63 |
| 14 | 30 |
| 15 | 11 |
| 16 | 8 |
| 17 | 127 |
| 18 | 10 |
| 19 | 255 |
| 20 | 28 |
| 21 | 23 |
| 22 | 62 |
| 23 | 511 |
| 24 | 24 |
| 25 | 13 |
| 26 | 126 |
| 27 | 9 |
| 28 | 60 |
| 29 | 1023 |
| 30 | 22 |
| 31 | 2047 |
| 32 | 16 |
| 33 | 47 |
| 34 | 254 |
| 35 | 27 |
| 36 | 20 |
| 37 | 4095 |
| 38 | 510 |
| 39 | 95 |
| 40 | 56 |
| 41 | 8191 |
| 42 | 46 |
| 43 | 16383 |
| 44 | 124 |
| 45 | 19 |
| 46 | 1022 |
| 47 | 32767 |
| 48 | 48 |
| 49 | 29 |
| 50 | 26 |
| 51 | 191 |
| 52 | 252 |
| 53 | 65535 |
| 54 | 18 |
| 55 | 55 |
| 56 | 120 |
| 57 | 383 |
| 58 | 2046 |
| 59 | 131071 |
| 60 | 44 |
| 61 | 262143 |
| 62 | 4094 |
| 63 | 39 |
| 64 | 32 |
| 65 | 111 |
| 66 | 94 |
| 67 | 524287 |
| 68 | 508 |
| 69 | 767 |
| 70 | 54 |
[0,1,3,2,7,6,15,4,5,14,31,12,63,30,11,8,127,10, 255,28,23,62,511,24,13,126,9,60,1023,22,2047,16, 47,254,27,20,4095,510,95,56,8191,46,16383,124,19, 1022,32767,48,29,26,191,252,65535,18,55,120,383, 2046,131071,44,262143,4094,39,32,111,94,524287, 508,767,54] |