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| n | a(n) |
|---|---|
| 1 | 4 |
| 2 | 14 |
| 3 | 14 |
| 4 | 30 |
| 5 | 76 |
| 6 | 26 |
| 7 | 52 |
| 8 | 200 |
| 9 | 280 |
| 10 | 72 |
| 11 | 80 |
| 12 | 446 |
| 13 | 1184 |
| 14 | 1240 |
| 15 | 142 |
| 16 | 114 |
| 17 | 836 |
| 18 | 3396 |
| 19 | 7254 |
| 20 | 4978 |
| 21 | 362 |
| 22 | 154 |
| 23 | 1368 |
| 24 | 7778 |
| 25 | 26850 |
| 26 | 43698 |
| 27 | 21626 |
| 28 | 778 |
| 29 | 200 |
| 30 | 2134 |
| 31 | 15476 |
| 32 | 75792 |
| 33 | 211374 |
| 34 | 266812 |
| 35 | 91058 |
| 36 | 1938 |
| 37 | 252 |
| 38 | 3140 |
| 39 | 27806 |
| 40 | 178834 |
| 41 | 737460 |
| 42 | 1689732 |
| 43 | 1639804 |
[4,14,14,30,76,26,52,200,280,72,80,446,1184,1240, 142,114,836,3396,7254,4978,362,154,1368,7778, 26850,43698,21626,778,200,2134,15476,75792,211374, 266812,91058,1938,252,3140,27806,178834,737460, 1689732,1639804] |