n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 4 |
4 | 5 |
5 | 6 |
6 | 18 |
7 | 36 |
8 | 72 |
9 | 89 |
10 | 1557 |
11 | 3728 |
12 | 4730 |
13 | 27642 |
14 | 60322 |
15 | 90720 |
16 | 104378 |
17 | 107183 |
18 | 241453 |
19 | 453796 |
20 | 679114 |
21 | 901262 |
22 | 934243 |
23 | 1298092 |
24 | 5996127 |
25 | 7360332 |
26 | 76543031 |
27 | 299039550 |
28 | 382621530 |
[1,2,4,5,6,18,36,72,89,1557,3728,4730,27642,60322, 90720,104378,107183,241453,453796,679114,901262, 934243,1298092,5996127,7360332,76543031,299039550, 382621530] |