n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 2 |
3 | 1 |
4 | 7 |
5 | 1 |
6 | 20 |
7 | 1 |
8 | 54 |
9 | 1 |
10 | 143 |
11 | 1 |
12 | 376 |
13 | 1 |
14 | 986 |
15 | 1 |
16 | 2583 |
17 | 1 |
18 | 6764 |
19 | 1 |
20 | 17710 |
21 | 1 |
22 | 46367 |
23 | 1 |
24 | 121392 |
25 | 1 |
26 | 317810 |
27 | 1 |
28 | 832039 |
29 | 1 |
30 | 2178308 |
31 | 1 |
32 | 5702886 |
33 | 1 |
34 | 14930351 |
35 | 1 |
36 | 39088168 |
37 | 1 |
38 | 102334154 |
39 | 1 |
40 | 267914295 |
41 | 1 |
42 | 701408732 |
43 | 1 |
44 | 1836311902 |
45 | 1 |
46 | 4807526975 |
47 | 1 |
48 | 12586269024 |
[0,1,2,1,7,1,20,1,54,1,143,1,376,1,986,1,2583,1, 6764,1,17710,1,46367,1,121392,1,317810,1,832039,1, 2178308,1,5702886,1,14930351,1,39088168,1, 102334154,1,267914295,1,701408732,1,1836311902,1, 4807526975,1,12586269024] |