n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 5 |
4 | 10 |
5 | 30 |
6 | 46 |
7 | 91 |
8 | 124 |
9 | 204 |
10 | 260 |
11 | 385 |
12 | 470 |
13 | 650 |
14 | 770 |
15 | 1015 |
16 | 1176 |
17 | 1496 |
18 | 1704 |
19 | 2109 |
20 | 2370 |
21 | 2870 |
22 | 3190 |
23 | 3795 |
24 | 4180 |
25 | 4900 |
26 | 5356 |
27 | 6201 |
28 | 6734 |
29 | 7714 |
30 | 8330 |
31 | 9455 |
32 | 10160 |
33 | 11440 |
34 | 12240 |
35 | 13685 |
36 | 14586 |
37 | 16206 |
38 | 17214 |
39 | 19019 |
40 | 20140 |
41 | 22140 |
42 | 23380 |
43 | 25585 |
44 | 26950 |
45 | 29370 |
[0,0,5,10,30,46,91,124,204,260,385,470,650,770, 1015,1176,1496,1704,2109,2370,2870,3190,3795,4180, 4900,5356,6201,6734,7714,8330,9455,10160,11440, 12240,13685,14586,16206,17214,19019,20140,22140, 23380,25585,26950,29370] |