n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 3 |
4 | 12 |
5 | 76 |
6 | 671 |
7 | 7697 |
8 | 111843 |
9 | 2008907 |
10 | 43535348 |
11 | 1116843468 |
12 | 33429830141 |
13 | 1153626512945 |
14 | 45418011807581 |
15 | 2021303380235475 |
16 | 100882231471330500 |
17 | 5607445909955932548 |
18 | 345003931787057849067 |
19 | 23367696786768525050769 |
[1,1,3,12,76,671,7697,111843,2008907,43535348, 1116843468,33429830141,1153626512945, 45418011807581,2021303380235475, 100882231471330500,5607445909955932548, 345003931787057849067,23367696786768525050769] |