n | a(n) |
---|---|
1 | 1 |
2 | 6 |
3 | 61 |
4 | 871 |
5 | 15996 |
6 | 358891 |
7 | 9509641 |
8 | 290528316 |
9 | 10051973371 |
10 | 388433817091 |
11 | 16579346005806 |
12 | 774580047063901 |
13 | 39313104018590221 |
14 | 2153825039102763846 |
15 | 126681355435102649161 |
16 | 7961385691338995966371 |
17 | 532402860878855993673036 |
[1,6,61,871,15996,358891,9509641,290528316, 10051973371,388433817091,16579346005806, 774580047063901,39313104018590221, 2153825039102763846,126681355435102649161, 7961385691338995966371,532402860878855993673036] |