n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 1 |
4 | 3 |
5 | 5 |
6 | 7 |
7 | 10 |
8 | 14 |
9 | 18 |
10 | 22 |
11 | 27 |
12 | 33 |
13 | 39 |
14 | 45 |
15 | 52 |
16 | 60 |
17 | 68 |
18 | 76 |
19 | 85 |
20 | 94 |
21 | 104 |
22 | 115 |
23 | 126 |
24 | 138 |
25 | 150 |
26 | 162 |
27 | 175 |
28 | 188 |
29 | 202 |
30 | 217 |
31 | 232 |
32 | 248 |
33 | 264 |
34 | 280 |
35 | 297 |
36 | 314 |
37 | 332 |
38 | 350 |
39 | 369 |
40 | 388 |
41 | 408 |
42 | 429 |
43 | 450 |
44 | 471 |
45 | 493 |
46 | 516 |
47 | 539 |
48 | 562 |
49 | 586 |
50 | 610 |
51 | 635 |
52 | 660 |
53 | 686 |
54 | 712 |
55 | 739 |
56 | 767 |
[0,0,1,3,5,7,10,14,18,22,27,33,39,45,52,60,68,76, 85,94,104,115,126,138,150,162,175,188,202,217,232, 248,264,280,297,314,332,350,369,388,408,429,450, 471,493,516,539,562,586,610,635,660,686,712,739, 767] |