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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 3 |
| 3 | 6 |
| 4 | 8 |
| 5 | 13 |
| 6 | 13 |
| 7 | 20 |
| 8 | 24 |
| 9 | 30 |
| 10 | 30 |
| 11 | 41 |
| 12 | 41 |
| 13 | 54 |
| 14 | 54 |
| 15 | 55 |
| 16 | 63 |
| 17 | 80 |
| 18 | 80 |
| 19 | 99 |
| 20 | 99 |
| 21 | 103 |
| 22 | 103 |
| 23 | 126 |
| 24 | 126 |
| 25 | 146 |
| 26 | 146 |
| 27 | 159 |
| 28 | 164 |
| 29 | 193 |
| 30 | 193 |
| 31 | 224 |
| 32 | 235 |
| 33 | 235 |
| 34 | 235 |
| 35 | 238 |
| 36 | 238 |
| 37 | 275 |
| 38 | 275 |
| 39 | 275 |
| 40 | 275 |
| 41 | 316 |
| 42 | 316 |
| 43 | 359 |
| 44 | 360 |
| 45 | 360 |
| 46 | 360 |
| 47 | 407 |
| 48 | 407 |
| 49 | 446 |
| 50 | 446 |
| 51 | 453 |
| 52 | 459 |
| 53 | 512 |
| 54 | 512 |
| 55 | 531 |
| 56 | 531 |
| 57 | 535 |
[1,3,6,8,13,13,20,24,30,30,41,41,54,54,55,63,80, 80,99,99,103,103,126,126,146,146,159,164,193,193, 224,235,235,235,238,238,275,275,275,275,316,316, 359,360,360,360,407,407,446,446,453,459,512,512, 531,531,535] |