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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 4 |
| 3 | 4 |
| 4 | 7 |
| 5 | 12 |
| 6 | 7 |
| 7 | 13 |
| 8 | 29 |
| 9 | 29 |
| 10 | 13 |
| 11 | 24 |
| 12 | 85 |
| 13 | 111 |
| 14 | 85 |
| 15 | 24 |
| 16 | 44 |
| 17 | 248 |
| 18 | 468 |
| 19 | 468 |
| 20 | 248 |
| 21 | 44 |
| 22 | 81 |
| 23 | 664 |
| 24 | 1985 |
| 25 | 3159 |
| 26 | 1985 |
| 27 | 664 |
| 28 | 81 |
| 29 | 149 |
| 30 | 1897 |
| 31 | 8126 |
| 32 | 20782 |
| 33 | 20782 |
| 34 | 8126 |
| 35 | 1897 |
| 36 | 149 |
| 37 | 274 |
| 38 | 5385 |
| 39 | 33933 |
| 40 | 130303 |
| 41 | 212537 |
| 42 | 130303 |
| 43 | 33933 |
| 44 | 5385 |
| 45 | 274 |
| 46 | 504 |
| 47 | 14924 |
| 48 | 141664 |
| 49 | 849983 |
[2,4,4,7,12,7,13,29,29,13,24,85,111,85,24,44,248, 468,468,248,44,81,664,1985,3159,1985,664,81,149, 1897,8126,20782,20782,8126,1897,149,274,5385, 33933,130303,212537,130303,33933,5385,274,504, 14924,141664,849983] |