n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 16 |
3 | 33 |
4 | 544 |
5 | 1121 |
6 | 18480 |
7 | 38081 |
8 | 627776 |
9 | 1293633 |
10 | 21325904 |
11 | 43945441 |
12 | 724452960 |
13 | 1492851361 |
14 | 24610074736 |
15 | 50713000833 |
16 | 836018088064 |
17 | 1722749176961 |
18 | 28400004919440 |
19 | 58522759015841 |
20 | 964764149172896 |
21 | 1988051057361633 |
22 | 32773581066959024 |
23 | 67535213191279681 |
[0,1,16,33,544,1121,18480,38081,627776,1293633, 21325904,43945441,724452960,1492851361, 24610074736,50713000833,836018088064, 1722749176961,28400004919440,58522759015841, 964764149172896,1988051057361633, 32773581066959024,67535213191279681] |