n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 3 |
6 | 5 |
7 | 6 |
8 | 10 |
9 | 14 |
10 | 21 |
11 | 28 |
12 | 40 |
13 | 53 |
14 | 73 |
15 | 96 |
16 | 130 |
17 | 170 |
18 | 223 |
19 | 288 |
20 | 375 |
21 | 480 |
22 | 616 |
23 | 780 |
24 | 990 |
25 | 1245 |
26 | 1567 |
27 | 1954 |
28 | 2440 |
29 | 3024 |
30 | 3745 |
31 | 4610 |
32 | 5674 |
33 | 6947 |
34 | 8499 |
35 | 10349 |
36 | 12591 |
37 | 15258 |
38 | 18468 |
39 | 22277 |
40 | 26841 |
41 | 32238 |
42 | 38673 |
43 | 46262 |
44 | 55278 |
45 | 65881 |
46 | 78423 |
47 | 93136 |
48 | 110477 |
[0,0,1,1,2,3,5,6,10,14,21,28,40,53,73,96,130,170, 223,288,375,480,616,780,990,1245,1567,1954,2440, 3024,3745,4610,5674,6947,8499,10349,12591,15258, 18468,22277,26841,32238,38673,46262,55278,65881, 78423,93136,110477] |