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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 3 |
| 5 | 3 |
| 6 | 3 |
| 7 | 3 |
| 8 | 6 |
| 9 | 8 |
| 10 | 8 |
| 11 | 8 |
| 12 | 12 |
| 13 | 16 |
| 14 | 16 |
| 15 | 16 |
| 16 | 24 |
| 17 | 30 |
| 18 | 33 |
| 19 | 33 |
| 20 | 45 |
| 21 | 53 |
| 22 | 59 |
| 23 | 59 |
| 24 | 75 |
| 25 | 93 |
| 26 | 102 |
| 27 | 106 |
| 28 | 126 |
| 29 | 154 |
| 30 | 166 |
| 31 | 174 |
| 32 | 204 |
| 33 | 242 |
| 34 | 270 |
| 35 | 282 |
| 36 | 331 |
| 37 | 379 |
| 38 | 423 |
| 39 | 439 |
| 40 | 507 |
| 41 | 583 |
| 42 | 643 |
| 43 | 681 |
| 44 | 768 |
| 45 | 886 |
| 46 | 962 |
| 47 | 1022 |
| 48 | 1138 |
| 49 | 1300 |
| 50 | 1425 |
| 51 | 1507 |
| 52 | 1687 |
| 53 | 1893 |
| 54 | 2086 |
| 55 | 2190 |
| 56 | 2434 |
[1,1,1,1,3,3,3,3,6,8,8,8,12,16,16,16,24,30,33,33, 45,53,59,59,75,93,102,106,126,154,166,174,204,242, 270,282,331,379,423,439,507,583,643,681,768,886, 962,1022,1138,1300,1425,1507,1687,1893,2086,2190, 2434] |