n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 1 |
5 | 3 |
6 | 7 |
7 | 13 |
8 | 22 |
9 | 34 |
10 | 48 |
11 | 62 |
12 | 81 |
13 | 99 |
14 | 121 |
15 | 143 |
16 | 170 |
17 | 196 |
18 | 226 |
19 | 256 |
20 | 291 |
21 | 325 |
22 | 363 |
23 | 401 |
24 | 444 |
25 | 486 |
26 | 532 |
27 | 578 |
28 | 629 |
29 | 679 |
30 | 733 |
31 | 787 |
32 | 846 |
33 | 904 |
34 | 966 |
35 | 1028 |
36 | 1095 |
37 | 1161 |
38 | 1231 |
39 | 1301 |
40 | 1376 |
41 | 1450 |
42 | 1528 |
43 | 1606 |
44 | 1689 |
45 | 1771 |
46 | 1857 |
47 | 1943 |
48 | 2034 |
49 | 2124 |
50 | 2218 |
51 | 2312 |
52 | 2411 |
53 | 2509 |
54 | 2611 |
[0,0,0,1,3,7,13,22,34,48,62,81,99,121,143,170,196, 226,256,291,325,363,401,444,486,532,578,629,679, 733,787,846,904,966,1028,1095,1161,1231,1301,1376, 1450,1528,1606,1689,1771,1857,1943,2034,2124,2218, 2312,2411,2509,2611] |