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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 6 |
| 4 | 15 |
| 5 | 35 |
| 6 | 28 |
| 7 | 26 |
| 8 | 39 |
| 9 | 33 |
| 10 | 22 |
| 11 | 20 |
| 12 | 45 |
| 13 | 51 |
| 14 | 34 |
| 15 | 38 |
| 16 | 57 |
| 17 | 63 |
| 18 | 56 |
| 19 | 58 |
| 20 | 87 |
| 21 | 93 |
| 22 | 62 |
| 23 | 68 |
| 24 | 85 |
| 25 | 75 |
| 26 | 72 |
| 27 | 74 |
| 28 | 185 |
| 29 | 175 |
| 30 | 168 |
| 31 | 166 |
| 32 | 415 |
| 33 | 405 |
| 34 | 402 |
| 35 | 404 |
| 36 | 505 |
| 37 | 495 |
| 38 | 492 |
| 39 | 494 |
| 40 | 481 |
| 41 | 407 |
| 42 | 396 |
| 43 | 394 |
| 44 | 985 |
| 45 | 975 |
| 46 | 972 |
| 47 | 974 |
| 48 | 2435 |
| 49 | 2425 |
| 50 | 2328 |
| 51 | 2326 |
| 52 | 5815 |
| 53 | 5805 |
| 54 | 5802 |
| 55 | 5804 |
| 56 | 7255 |
| 57 | 7245 |
| 58 | 7242 |
| 59 | 7244 |
| 60 | 9055 |
[1,2,6,15,35,28,26,39,33,22,20,45,51,34,38,57,63, 56,58,87,93,62,68,85,75,72,74,185,175,168,166,415, 405,402,404,505,495,492,494,481,407,396,394,985, 975,972,974,2435,2425,2328,2326,5815,5805,5802, 5804,7255,7245,7242,7244,9055] |