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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 3 |
| 3 | 11 |
| 4 | 13 |
| 5 | 47 |
| 6 | 67 |
| 7 | 213 |
| 8 | 99 |
| 9 | 753 |
| 10 | 861 |
| 11 | 143 |
| 12 | 2187 |
| 13 | 249 |
| 14 | 193 |
| 15 | 2957 |
| 16 | 14553 |
| 17 | 1557 |
| 18 | 2359 |
| 19 | 8669 |
| 20 | 1491 |
| 21 | 1003 |
| 22 | 12131 |
| 23 | 583 |
| 24 | 2643 |
| 25 | 3857 |
| 26 | 5631 |
| 27 | 999 |
| 28 | 9693 |
| 29 | 10231 |
| 30 | 1451 |
| 31 | 16861 |
| 32 | 6321 |
| 33 | 14567 |
| 34 | 21649 |
| 35 | 7563 |
| 36 | 40983 |
| 37 | 123 |
| 38 | 12579 |
| 39 | 57927 |
| 40 | 4257 |
| 41 | 6777 |
| 42 | 359 |
| 43 | 3679 |
| 44 | 1191 |
| 45 | 10139 |
[1,1,3,11,13,47,67,213,99,753,861,143,2187,249, 193,2957,14553,1557,2359,8669,1491,1003,12131,583, 2643,3857,5631,999,9693,10231,1451,16861,6321, 14567,21649,7563,40983,123,12579,57927,4257,6777, 359,3679,1191,10139] |