n | a(n) |
---|---|
2 | 1 |
3 | 1 |
4 | 11 |
5 | 16 |
6 | 551 |
7 | 1190 |
8 | 178024 |
9 | 564678 |
10 | 410606100 |
11 | 1876011225 |
12 | 6915255136416 |
13 | 44675417804160 |
14 | 847468391006481244 |
15 | 7637169791538787500 |
16 | 749927054569389785088000 |
17 | 9345619999880270191554560 |
18 | 4766524174302701575265292220416 |
19 | 81712716729371439637617531305856 |
[1,1,11,16,551,1190,178024,564678,410606100, 1876011225,6915255136416,44675417804160, 847468391006481244,7637169791538787500, 749927054569389785088000, 9345619999880270191554560, 4766524174302701575265292220416, 81712716729371439637617531305856] |