n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 5 |
4 | 12 |
5 | 53 |
6 | 118 |
7 | 761 |
8 | 3162 |
9 | 19733 |
10 | 82094 |
11 | 840673 |
12 | 3444786 |
13 | 42178105 |
14 | 256513416 |
15 | 2094285433 |
16 | 17010796880 |
17 | 274267035513 |
18 | 1662613009958 |
19 | 30201301214757 |
20 | 243273022728014 |
21 | 2949477573950925 |
22 | 29738048762237264 |
23 | 657186550343170733 |
24 | 5287230451507603128 |
[1,2,5,12,53,118,761,3162,19733,82094,840673, 3444786,42178105,256513416,2094285433,17010796880, 274267035513,1662613009958,30201301214757, 243273022728014,2949477573950925, 29738048762237264,657186550343170733, 5287230451507603128] |