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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 2 |
| 2 | 3 |
| 3 | 12 |
| 4 | 7 |
| 5 | 60 |
| 6 | 3 |
| 7 | 244 |
| 8 | 19 |
| 9 | 1004 |
| 10 | 51 |
| 11 | 4044 |
| 12 | 127 |
| 13 | 16320 |
| 14 | 63 |
| 15 | 65344 |
| 16 | 299 |
| 17 | 261824 |
| 18 | 747 |
| 19 | 1047712 |
| 20 | 1883 |
| 21 | 4193568 |
| 22 | 1755 |
| 23 | 16776896 |
| 24 | 299 |
| 25 | 67102400 |
| 26 | 14635 |
| 27 | 268431040 |
| 28 | 4715 |
| 29 | 1073720704 |
| 30 | 38891 |
| 31 | 4294928384 |
| 32 | 108267 |
| 33 | 17179762336 |
| 34 | 242203 |
| 35 | 68719250912 |
| 36 | 481051 |
[1,2,3,12,7,60,3,244,19,1004,51,4044,127,16320,63, 65344,299,261824,747,1047712,1883,4193568,1755, 16776896,299,67102400,14635,268431040,4715, 1073720704,38891,4294928384,108267,17179762336, 242203,68719250912,481051] |