n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 3 |
3 | 5 |
4 | 13 |
5 | 44 |
6 | 57 |
7 | 101 |
8 | 865 |
9 | 966 |
10 | 1831 |
11 | 6459 |
12 | 14749 |
13 | 21208 |
14 | 35957 |
15 | 93122 |
16 | 5064545 |
17 | 10222212 |
18 | 15286757 |
19 | 25508969 |
20 | 66304695 |
21 | 224423054 |
22 | 290727749 |
23 | 515150803 |
24 | 4411934173 |
25 | 4927084976 |
26 | 9339019149 |
27 | 32944142423 |
28 | 75227303995 |
29 | 108171446418 |
30 | 183398750413 |
[1,2,3,5,13,44,57,101,865,966,1831,6459,14749, 21208,35957,93122,5064545,10222212,15286757, 25508969,66304695,224423054,290727749,515150803, 4411934173,4927084976,9339019149,32944142423, 75227303995,108171446418,183398750413] |