n | a(n) |
---|---|
1 | 1 |
2 | 7 |
3 | 23 |
4 | 30 |
5 | 94 |
6 | 219 |
7 | 279 |
8 | 773 |
9 | 1856 |
10 | 3724 |
11 | 6999 |
12 | 7000 |
13 | 19205 |
14 | 184163 |
15 | 280103 |
16 | 849876 |
17 | 1870722 |
18 | 3570761 |
19 | 4114341 |
20 | 11271072 |
21 | 55282774 |
22 | 68256040 |
23 | 68256041 |
24 | 104011359 |
25 | 1009322491 |
26 | 1311699253 |
27 | 7889803997 |
[1,7,23,30,94,219,279,773,1856,3724,6999,7000, 19205,184163,280103,849876,1870722,3570761, 4114341,11271072,55282774,68256040,68256041, 104011359,1009322491,1311699253,7889803997] |