n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 8 |
3 | 24 |
4 | 60 |
5 | 136 |
6 | 292 |
7 | 608 |
8 | 1244 |
9 | 2520 |
10 | 5076 |
11 | 10192 |
12 | 20428 |
13 | 40904 |
14 | 81860 |
15 | 163776 |
16 | 327612 |
17 | 655288 |
18 | 1310644 |
19 | 2621360 |
20 | 5242796 |
21 | 10485672 |
22 | 20971428 |
23 | 41942944 |
24 | 83885980 |
25 | 167772056 |
26 | 335544212 |
27 | 671088528 |
28 | 1342177164 |
29 | 2684354440 |
[1,2,8,24,60,136,292,608,1244,2520,5076,10192, 20428,40904,81860,163776,327612,655288,1310644, 2621360,5242796,10485672,20971428,41942944, 83885980,167772056,335544212,671088528,1342177164, 2684354440] |