n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 1 |
4 | 3 |
5 | 7 |
6 | 12 |
7 | 20 |
8 | 29 |
9 | 41 |
10 | 55 |
11 | 72 |
12 | 90 |
13 | 113 |
14 | 137 |
15 | 164 |
16 | 194 |
17 | 228 |
18 | 263 |
19 | 303 |
20 | 344 |
21 | 390 |
22 | 439 |
23 | 491 |
24 | 544 |
25 | 604 |
26 | 666 |
27 | 731 |
28 | 799 |
29 | 872 |
30 | 946 |
31 | 1027 |
32 | 1109 |
33 | 1196 |
34 | 1286 |
35 | 1379 |
36 | 1475 |
37 | 1579 |
38 | 1684 |
39 | 1792 |
40 | 1903 |
41 | 2021 |
42 | 2140 |
43 | 2266 |
44 | 2393 |
45 | 2525 |
46 | 2662 |
47 | 2802 |
48 | 2943 |
49 | 3093 |
50 | 3245 |
51 | 3402 |
52 | 3562 |
53 | 3727 |
[0,0,1,3,7,12,20,29,41,55,72,90,113,137,164,194, 228,263,303,344,390,439,491,544,604,666,731,799, 872,946,1027,1109,1196,1286,1379,1475,1579,1684, 1792,1903,2021,2140,2266,2393,2525,2662,2802,2943, 3093,3245,3402,3562,3727] |