n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 4 |
3 | 8 |
4 | 16 |
5 | 30 |
6 | 56 |
7 | 108 |
8 | 209 |
9 | 400 |
10 | 764 |
11 | 1467 |
12 | 2824 |
13 | 5434 |
14 | 10461 |
15 | 20174 |
16 | 38963 |
17 | 75317 |
18 | 145720 |
19 | 282243 |
20 | 547261 |
21 | 1062132 |
22 | 2063283 |
23 | 4011819 |
24 | 7807602 |
25 | 15207879 |
26 | 29646941 |
27 | 57841822 |
28 | 112939007 |
29 | 220685055 |
30 | 431535466 |
31 | 844429711 |
32 | 1653495120 |
33 | 3239839764 |
[1,2,4,8,16,30,56,108,209,400,764,1467,2824,5434, 10461,20174,38963,75317,145720,282243,547261, 1062132,2063283,4011819,7807602,15207879,29646941, 57841822,112939007,220685055,431535466,844429711, 1653495120,3239839764] |