n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 2 |
6 | 3 |
7 | 4 |
8 | 5 |
9 | 6 |
10 | 8 |
11 | 11 |
12 | 15 |
13 | 20 |
14 | 26 |
15 | 34 |
16 | 45 |
17 | 60 |
18 | 80 |
19 | 106 |
20 | 140 |
21 | 185 |
22 | 245 |
23 | 325 |
24 | 431 |
25 | 571 |
26 | 756 |
27 | 1001 |
28 | 1326 |
29 | 1757 |
30 | 2328 |
31 | 3084 |
32 | 4085 |
33 | 5411 |
34 | 7168 |
35 | 9496 |
36 | 12580 |
37 | 16665 |
38 | 22076 |
39 | 29244 |
40 | 38740 |
41 | 51320 |
42 | 67985 |
43 | 90061 |
44 | 119305 |
45 | 158045 |
46 | 209365 |
47 | 277350 |
48 | 367411 |
49 | 486716 |
50 | 644761 |
[1,1,1,1,1,2,3,4,5,6,8,11,15,20,26,34,45,60,80, 106,140,185,245,325,431,571,756,1001,1326,1757, 2328,3084,4085,5411,7168,9496,12580,16665,22076, 29244,38740,51320,67985,90061,119305,158045, 209365,277350,367411,486716,644761] |