n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 10 |
4 | 13 |
5 | 88 |
6 | 277 |
7 | 365 |
8 | 642 |
9 | 1649 |
10 | 2291 |
11 | 3940 |
12 | 6231 |
13 | 10171 |
14 | 36744 |
15 | 377611 |
16 | 414355 |
17 | 791966 |
18 | 1206321 |
19 | 3204608 |
20 | 4410929 |
21 | 7615537 |
22 | 12026466 |
23 | 19642003 |
24 | 70952475 |
25 | 161546953 |
26 | 555593334 |
27 | 717140287 |
28 | 9878417065 |
29 | 69866059742 |
30 | 289342656033 |
[1,3,10,13,88,277,365,642,1649,2291,3940,6231, 10171,36744,377611,414355,791966,1206321,3204608, 4410929,7615537,12026466,19642003,70952475, 161546953,555593334,717140287,9878417065, 69866059742,289342656033] |