n | a(n) |
---|---|
0 | 1 |
1 | 4 |
2 | 10 |
3 | 20 |
4 | 35 |
5 | 56 |
6 | 84 |
7 | 120 |
8 | 165 |
9 | 220 |
10 | 282 |
11 | 348 |
12 | 415 |
13 | 480 |
14 | 540 |
15 | 592 |
16 | 633 |
17 | 660 |
18 | 670 |
19 | 660 |
20 | 633 |
21 | 592 |
22 | 540 |
23 | 480 |
24 | 415 |
25 | 348 |
26 | 282 |
27 | 220 |
28 | 165 |
29 | 120 |
30 | 84 |
31 | 56 |
32 | 35 |
33 | 20 |
34 | 10 |
35 | 4 |
36 | 1 |
[1,4,10,20,35,56,84,120,165,220,282,348,415,480, 540,592,633,660,670,660,633,592,540,480,415,348, 282,220,165,120,84,56,35,20,10,4,1] |