n | a(n) |
---|---|
6 | 1 |
7 | 1 |
8 | 3 |
9 | 6 |
10 | 13 |
11 | 26 |
12 | 56 |
13 | 114 |
14 | 244 |
15 | 524 |
16 | 1152 |
17 | 2578 |
18 | 5902 |
19 | 13750 |
20 | 32637 |
21 | 78745 |
22 | 192755 |
23 | 478071 |
24 | 1199357 |
25 | 3039832 |
26 | 7774296 |
27 | 20043911 |
28 | 52049890 |
29 | 136041966 |
30 | 357650346 |
31 | 945253939 |
32 | 2510351950 |
33 | 6696412901 |
34 | 17935526721 |
35 | 48218592753 |
36 | 130083292745 |
37 | 352068892155 |
[1,1,3,6,13,26,56,114,244,524,1152,2578,5902, 13750,32637,78745,192755,478071,1199357,3039832, 7774296,20043911,52049890,136041966,357650346, 945253939,2510351950,6696412901,17935526721, 48218592753,130083292745,352068892155] |