n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 3 |
3 | 5 |
4 | 13 |
5 | 23 |
6 | 55 |
7 | 104 |
8 | 236 |
9 | 470 |
10 | 1039 |
11 | 2140 |
12 | 4712 |
13 | 9962 |
14 | 21961 |
15 | 47484 |
16 | 105464 |
17 | 232324 |
18 | 521338 |
19 | 1167825 |
20 | 2651453 |
21 | 6031136 |
22 | 13863054 |
23 | 31987058 |
24 | 74448415 |
25 | 174109134 |
26 | 410265423 |
27 | 971839195 |
28 | 2317827540 |
29 | 5558092098 |
30 | 13412360692 |
31 | 32542049038 |
32 | 79424450486 |
[1,1,3,5,13,23,55,104,236,470,1039,2140,4712,9962, 21961,47484,105464,232324,521338,1167825,2651453, 6031136,13863054,31987058,74448415,174109134, 410265423,971839195,2317827540,5558092098, 13412360692,32542049038,79424450486] |