n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 1 |
4 | 3 |
5 | 5 |
6 | 8 |
7 | 12 |
8 | 16 |
9 | 21 |
10 | 27 |
11 | 33 |
12 | 40 |
13 | 47 |
14 | 55 |
15 | 64 |
16 | 73 |
17 | 83 |
18 | 94 |
19 | 105 |
20 | 116 |
21 | 128 |
22 | 141 |
23 | 154 |
24 | 168 |
25 | 182 |
26 | 197 |
27 | 213 |
28 | 229 |
29 | 245 |
30 | 262 |
31 | 279 |
32 | 297 |
33 | 316 |
34 | 335 |
35 | 354 |
36 | 374 |
37 | 394 |
38 | 415 |
39 | 437 |
40 | 459 |
41 | 481 |
42 | 504 |
43 | 527 |
44 | 551 |
45 | 575 |
46 | 600 |
47 | 625 |
48 | 651 |
49 | 677 |
50 | 703 |
51 | 730 |
52 | 757 |
53 | 784 |
54 | 812 |
55 | 840 |
[0,0,1,3,5,8,12,16,21,27,33,40,47,55,64,73,83,94, 105,116,128,141,154,168,182,197,213,229,245,262, 279,297,316,335,354,374,394,415,437,459,481,504, 527,551,575,600,625,651,677,703,730,757,784,812, 840] |