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A146978 as a simple table
| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 784 |
| 2 | 378 |
| 3 | 144452 |
| 4 | 92512 |
| 5 | 20475 |
| 6 | 11327232 |
| 7 | 8128792 |
| 8 | 2843568 |
| 9 | 376740 |
| 10 | 40116600 |
| 11 | 30421755 |
| 12 | 13123110 |
| 13 | 3108105 |
| 14 | 376740 |
| 15 | 20475 |
| 16 | 378 |
| 17 | 1 |
| 18 | 490068257 |
| 19 | 373673216 |
| 20 | 161446572 |
| 21 | 35904960 |
| 22 | 3108105 |
| 23 | 2096760960 |
| 24 | 1649657520 |
| 25 | 794670240 |
| 26 | 226546320 |
| 27 | 35904960 |
| 28 | 2843568 |
| 29 | 92512 |
| 30 | 784 |
[1,784,378,144452,92512,20475,11327232,8128792, 2843568,376740,40116600,30421755,13123110,3108105, 376740,20475,378,1,490068257,373673216,161446572, 35904960,3108105,2096760960,1649657520,794670240, 226546320,35904960,2843568,92512,784] |