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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 2 |
| 5 | 2 |
| 6 | 3 |
| 7 | 4 |
| 8 | 5 |
| 9 | 5 |
| 10 | 7 |
| 11 | 8 |
| 12 | 9 |
| 13 | 17 |
| 14 | 18 |
| 15 | 19 |
| 16 | 29 |
| 17 | 29 |
| 18 | 30 |
| 19 | 58 |
| 20 | 59 |
| 21 | 91 |
| 22 | 157 |
| 23 | 158 |
| 24 | 159 |
| 25 | 284 |
| 26 | 317 |
| 27 | 318 |
| 28 | 445 |
| 29 | 573 |
| 30 | 574 |
| 31 | 1161 |
| 32 | 1162 |
| 33 | 1162 |
| 34 | 1676 |
| 35 | 1677 |
| 36 | 2830 |
| 37 | 4071 |
| 38 | 4072 |
| 39 | 4073 |
| 40 | 8988 |
| 41 | 12113 |
| 42 | 12114 |
| 43 | 20134 |
| 44 | 20135 |
| 45 | 22183 |
| 46 | 32681 |
| 47 | 32682 |
| 48 | 32683 |
| 49 | 57072 |
| 50 | 73457 |
| 51 | 90265 |
| 52 | 114656 |
| 53 | 122848 |
| 54 | 122849 |
| 55 | 169533 |
[1,1,1,2,2,3,4,5,5,7,8,9,17,18,19,29,29,30,58,59, 91,157,158,159,284,317,318,445,573,574,1161,1162, 1162,1676,1677,2830,4071,4072,4073,8988,12113, 12114,20134,20135,22183,32681,32682,32683,57072, 73457,90265,114656,122848,122849,169533] |