n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 3 |
3 | 4 |
4 | 7 |
5 | 11 |
6 | 51 |
7 | 266 |
8 | 1115 |
9 | 1381 |
10 | 2496 |
11 | 3877 |
12 | 10250 |
13 | 14127 |
14 | 603584 |
15 | 617711 |
16 | 1839006 |
17 | 2456717 |
18 | 4295723 |
19 | 6752440 |
20 | 31305483 |
21 | 163279855 |
22 | 684424903 |
23 | 847704758 |
24 | 1532129661 |
25 | 2379834419 |
26 | 6291798499 |
27 | 8671632918 |
28 | 370500381055 |
29 | 379172013973 |
[1,1,3,4,7,11,51,266,1115,1381,2496,3877,10250, 14127,603584,617711,1839006,2456717,4295723, 6752440,31305483,163279855,684424903,847704758, 1532129661,2379834419,6291798499,8671632918, 370500381055,379172013973] |