n | a(n) |
---|---|
1 | 80 |
2 | 272 |
3 | 856 |
4 | 2896 |
5 | 9192 |
6 | 31064 |
7 | 98696 |
8 | 333456 |
9 | 1059616 |
10 | 3579832 |
11 | 11375904 |
12 | 38432120 |
13 | 122129480 |
14 | 412598472 |
15 | 1311156208 |
16 | 4429566640 |
17 | 14076290136 |
18 | 47554864016 |
19 | 151120001288 |
20 | 510538698456 |
21 | 1622391563368 |
22 | 5481032709232 |
[80,272,856,2896,9192,31064,98696,333456,1059616, 3579832,11375904,38432120,122129480,412598472, 1311156208,4429566640,14076290136,47554864016, 151120001288,510538698456,1622391563368, 5481032709232] |