n | a(n) |
---|---|
1 | 2 |
2 | 45 |
3 | 197 |
4 | 1112 |
5 | 6562 |
6 | 36480 |
7 | 204465 |
8 | 1170851 |
9 | 6622412 |
10 | 37527145 |
11 | 213051804 |
12 | 1207987372 |
13 | 6850738403 |
14 | 38858760572 |
15 | 220384969476 |
16 | 1249936673191 |
17 | 7089251093164 |
18 | 40207467076807 |
19 | 228041955210057 |
20 | 1293371442017860 |
[2,45,197,1112,6562,36480,204465,1170851,6622412, 37527145,213051804,1207987372,6850738403, 38858760572,220384969476,1249936673191, 7089251093164,40207467076807,228041955210057, 1293371442017860] |