n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 2 |
4 | 2 |
5 | 2 |
6 | 4 |
7 | 4 |
8 | 5 |
9 | 7 |
10 | 7 |
11 | 10 |
12 | 13 |
13 | 14 |
14 | 18 |
15 | 21 |
16 | 27 |
17 | 33 |
18 | 38 |
19 | 47 |
20 | 54 |
21 | 67 |
22 | 84 |
23 | 94 |
24 | 116 |
25 | 136 |
26 | 160 |
27 | 200 |
28 | 229 |
29 | 270 |
30 | 322 |
31 | 372 |
32 | 455 |
33 | 530 |
34 | 615 |
35 | 728 |
36 | 840 |
37 | 1003 |
38 | 1174 |
39 | 1352 |
40 | 1589 |
41 | 1826 |
42 | 2150 |
43 | 2514 |
44 | 2880 |
45 | 3359 |
46 | 3857 |
47 | 4475 |
48 | 5224 |
49 | 5965 |
50 | 6896 |
51 | 7914 |
52 | 9098 |
53 | 10551 |
54 | 12042 |
[1,1,1,2,2,2,4,4,5,7,7,10,13,14,18,21,27,33,38,47, 54,67,84,94,116,136,160,200,229,270,322,372,455, 530,615,728,840,1003,1174,1352,1589,1826,2150, 2514,2880,3359,3857,4475,5224,5965,6896,7914,9098, 10551,12042] |