n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 1 |
6 | 10 |
7 | 99 |
8 | 1024 |
9 | 11304 |
10 | 133669 |
11 | 1695429 |
12 | 23023811 |
13 | 333840443 |
14 | 5153118154 |
15 | 84426592621 |
16 | 1463941342191 |
17 | 26793750988542 |
18 | 516319125748337 |
19 | 10451197169218523 |
20 | 221738082618710329 |
21 | 4921234092461339819 |
22 | 114041894068935641488 |
[0,0,0,0,1,10,99,1024,11304,133669,1695429, 23023811,333840443,5153118154,84426592621, 1463941342191,26793750988542,516319125748337, 10451197169218523,221738082618710329, 4921234092461339819,114041894068935641488] |