n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 4 |
4 | 8 |
5 | 8 |
6 | 14 |
7 | 21 |
8 | 21 |
9 | 30 |
10 | 40 |
11 | 51 |
12 | 63 |
13 | 76 |
14 | 90 |
15 | 105 |
16 | 121 |
17 | 138 |
18 | 156 |
19 | 175 |
20 | 195 |
21 | 216 |
22 | 238 |
23 | 261 |
24 | 285 |
25 | 310 |
26 | 336 |
27 | 363 |
28 | 391 |
29 | 420 |
30 | 450 |
31 | 481 |
32 | 513 |
33 | 546 |
34 | 580 |
35 | 615 |
36 | 651 |
37 | 688 |
38 | 726 |
39 | 765 |
40 | 805 |
41 | 846 |
42 | 888 |
43 | 931 |
44 | 975 |
45 | 1020 |
46 | 1066 |
47 | 1113 |
48 | 1161 |
49 | 1210 |
50 | 1260 |
51 | 1311 |
52 | 1363 |
53 | 1416 |
54 | 1470 |
[1,1,4,8,8,14,21,21,30,40,51,63,76,90,105,121,138, 156,175,195,216,238,261,285,310,336,363,391,420, 450,481,513,546,580,615,651,688,726,765,805,846, 888,931,975,1020,1066,1113,1161,1210,1260,1311, 1363,1416,1470] |