n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 1 |
3 | 2 |
4 | 4 |
5 | 5 |
6 | 8 |
7 | 10 |
8 | 13 |
9 | 17 |
10 | 20 |
11 | 24 |
12 | 30 |
13 | 35 |
14 | 42 |
15 | 49 |
16 | 57 |
17 | 63 |
18 | 71 |
19 | 80 |
20 | 90 |
21 | 99 |
22 | 110 |
23 | 121 |
24 | 133 |
25 | 145 |
26 | 157 |
27 | 170 |
28 | 184 |
29 | 197 |
30 | 212 |
31 | 227 |
32 | 242 |
33 | 258 |
34 | 275 |
35 | 292 |
36 | 310 |
37 | 327 |
38 | 345 |
39 | 364 |
40 | 384 |
41 | 404 |
42 | 425 |
43 | 446 |
44 | 467 |
45 | 489 |
46 | 512 |
47 | 535 |
48 | 558 |
49 | 581 |
50 | 606 |
51 | 630 |
52 | 656 |
53 | 682 |
54 | 709 |
55 | 736 |
56 | 764 |
[0,0,1,2,4,5,8,10,13,17,20,24,30,35,42,49,57,63, 71,80,90,99,110,121,133,145,157,170,184,197,212, 227,242,258,275,292,310,327,345,364,384,404,425, 446,467,489,512,535,558,581,606,630,656,682,709, 736,764] |