| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 3 |
| 3 | 6 |
| 4 | 10 |
| 5 | 15 |
| 6 | 21 |
| 7 | 28 |
| 8 | 28 |
| 9 | 29 |
| 10 | 31 |
| 11 | 34 |
| 12 | 38 |
| 13 | 43 |
| 14 | 49 |
| 15 | 56 |
| 16 | 56 |
| 17 | 57 |
| 18 | 59 |
| 19 | 62 |
| 20 | 66 |
| 21 | 71 |
| 22 | 77 |
| 23 | 84 |
| 24 | 84 |
| 25 | 85 |
| 26 | 87 |
| 27 | 90 |
| 28 | 94 |
| 29 | 99 |
| 30 | 105 |
| 31 | 112 |
| 32 | 112 |
| 33 | 113 |
| 34 | 115 |
| 35 | 118 |
| 36 | 122 |
| 37 | 127 |
| 38 | 133 |
| 39 | 140 |
| 40 | 140 |
| 41 | 141 |
| 42 | 143 |
| 43 | 146 |
| 44 | 150 |
| 45 | 155 |
| 46 | 161 |
| 47 | 168 |
| 48 | 168 |
| 49 | 169 |
| 50 | 171 |
| 51 | 174 |
| 52 | 178 |
| 53 | 183 |
| 54 | 189 |
| 55 | 196 |
| 56 | 196 |
| 57 | 197 |
| 58 | 199 |
| 59 | 202 |
| 60 | 206 |
[0,1,3,6,10,15,21,28,28,29,31,34,38,43,49,56,56, 57,59,62,66,71,77,84,84,85,87,90,94,99,105,112, 112,113,115,118,122,127,133,140,140,141,143,146, 150,155,161,168,168,169,171,174,178,183,189,196, 196,197,199,202,206] |