n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 4 |
3 | 10 |
4 | 20 |
5 | 35 |
6 | 56 |
7 | 84 |
8 | 120 |
9 | 165 |
10 | 220 |
11 | 286 |
12 | 364 |
13 | 455 |
14 | 560 |
15 | 680 |
16 | 816 |
17 | 969 |
18 | 1140 |
19 | 1330 |
20 | 1540 |
21 | 1771 |
22 | 2024 |
23 | 2300 |
24 | 2600 |
25 | 2925 |
26 | 3276 |
27 | 3654 |
28 | 4060 |
29 | 4495 |
30 | 4960 |
31 | 5456 |
32 | 5984 |
33 | 6545 |
34 | 7140 |
35 | 7770 |
36 | 8436 |
37 | 9139 |
38 | 9880 |
39 | 10660 |
40 | 11480 |
41 | 12341 |
42 | 13244 |
43 | 14190 |
44 | 15180 |
[0,1,4,10,20,35,56,84,120,165,220,286,364,455,560, 680,816,969,1140,1330,1540,1771,2024,2300,2600, 2925,3276,3654,4060,4495,4960,5456,5984,6545,7140, 7770,8436,9139,9880,10660,11480,12341,13244,14190, 15180] |