n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 1 |
4 | 2 |
5 | 4 |
6 | 6 |
7 | 9 |
8 | 13 |
9 | 17 |
10 | 22 |
11 | 27 |
12 | 33 |
13 | 39 |
14 | 46 |
15 | 54 |
16 | 62 |
17 | 71 |
18 | 80 |
19 | 90 |
20 | 100 |
21 | 111 |
22 | 123 |
23 | 135 |
24 | 148 |
25 | 161 |
26 | 175 |
27 | 189 |
28 | 204 |
29 | 220 |
30 | 236 |
31 | 253 |
32 | 270 |
33 | 288 |
34 | 306 |
35 | 325 |
36 | 345 |
37 | 365 |
38 | 385 |
39 | 406 |
40 | 428 |
41 | 450 |
42 | 473 |
43 | 496 |
44 | 520 |
45 | 544 |
46 | 569 |
47 | 594 |
48 | 620 |
49 | 647 |
50 | 674 |
51 | 701 |
52 | 729 |
53 | 757 |
54 | 786 |
55 | 816 |
56 | 846 |
[0,0,1,2,4,6,9,13,17,22,27,33,39,46,54,62,71,80, 90,100,111,123,135,148,161,175,189,204,220,236, 253,270,288,306,325,345,365,385,406,428,450,473, 496,520,544,569,594,620,647,674,701,729,757,786, 816,846] |