n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 2 |
4 | 3 |
5 | 4 |
6 | 5 |
7 | 6 |
8 | 7 |
9 | 8 |
10 | 9 |
11 | 89 |
12 | 583 |
13 | 2562 |
14 | 8996 |
15 | 27013 |
16 | 72057 |
17 | 175016 |
18 | 393805 |
19 | 831384 |
20 | 14964895 |
21 | 171416216 |
22 | 1274511567 |
23 | 7351608748 |
24 | 35319494255 |
25 | 147208687584 |
26 | 546836589610 |
27 | 1845658907261 |
28 | 5742168041637 |
29 | 149870423643695 |
30 | 2452427105334001 |
31 | 25693720399771170 |
[1,1,1,2,3,4,5,6,7,8,9,89,583,2562,8996,27013, 72057,175016,393805,831384,14964895,171416216, 1274511567,7351608748,35319494255,147208687584, 546836589610,1845658907261,5742168041637, 149870423643695,2452427105334001, 25693720399771170] |