n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 4 |
4 | 5 |
5 | 16 |
6 | 22 |
7 | 64 |
8 | 109 |
9 | 283 |
10 | 486 |
11 | 1189 |
12 | 2174 |
13 | 5097 |
14 | 9528 |
15 | 21904 |
16 | 41549 |
17 | 92022 |
18 | 177043 |
19 | 387715 |
20 | 754910 |
21 | 1624543 |
22 | 3174095 |
23 | 6751375 |
24 | 13296454 |
25 | 27962241 |
26 | 55173405 |
27 | 115220461 |
28 | 228121892 |
29 | 472419049 |
30 | 937688232 |
31 | 1930884229 |
32 | 3840200525 |
33 | 7867929073 |
34 | 15660179800 |
[1,1,4,5,16,22,64,109,283,486,1189,2174,5097,9528, 21904,41549,92022,177043,387715,754910,1624543, 3174095,6751375,13296454,27962241,55173405, 115220461,228121892,472419049,937688232, 1930884229,3840200525,7867929073,15660179800] |