n | a(n) |
---|---|
1 | 660 |
2 | 5643 |
3 | 47501 |
4 | 377890 |
5 | 2931878 |
6 | 21858973 |
7 | 157282139 |
8 | 1084189363 |
9 | 7146773223 |
10 | 45042182253 |
11 | 271113821758 |
12 | 1563455298942 |
13 | 8638261431109 |
14 | 45901448960399 |
15 | 234728708263457 |
16 | 1159091427872949 |
17 | 5532056848492928 |
18 | 25589861774420059 |
[660,5643,47501,377890,2931878,21858973,157282139, 1084189363,7146773223,45042182253,271113821758, 1563455298942,8638261431109,45901448960399, 234728708263457,1159091427872949,5532056848492928, 25589861774420059] |