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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 3 |
| 5 | 5 |
| 6 | 6 |
| 7 | 8 |
| 8 | 10 |
| 9 | 12 |
| 10 | 14 |
| 11 | 16 |
| 12 | 19 |
| 13 | 21 |
| 14 | 23 |
| 15 | 26 |
| 16 | 28 |
| 17 | 31 |
| 18 | 34 |
| 19 | 36 |
| 20 | 39 |
| 21 | 42 |
| 22 | 45 |
| 23 | 47 |
| 24 | 50 |
| 25 | 53 |
| 26 | 56 |
| 27 | 59 |
| 28 | 62 |
| 29 | 65 |
| 30 | 68 |
| 31 | 72 |
| 32 | 75 |
| 33 | 78 |
| 34 | 81 |
| 35 | 84 |
| 36 | 88 |
| 37 | 91 |
| 38 | 94 |
| 39 | 98 |
| 40 | 101 |
| 41 | 104 |
| 42 | 108 |
| 43 | 111 |
| 44 | 115 |
| 45 | 118 |
| 46 | 122 |
| 47 | 125 |
| 48 | 129 |
| 49 | 132 |
| 50 | 136 |
| 51 | 139 |
| 52 | 143 |
| 53 | 146 |
| 54 | 150 |
| 55 | 154 |
| 56 | 157 |
| 57 | 161 |
| 58 | 165 |
| 59 | 168 |
| 60 | 172 |
| 61 | 176 |
[1,1,2,3,5,6,8,10,12,14,16,19,21,23,26,28,31,34, 36,39,42,45,47,50,53,56,59,62,65,68,72,75,78,81, 84,88,91,94,98,101,104,108,111,115,118,122,125, 129,132,136,139,143,146,150,154,157,161,165,168, 172,176] |