n | a(n) |
---|---|
1 | 10 |
2 | 100 |
3 | 390 |
4 | 1080 |
5 | 2470 |
6 | 4980 |
7 | 9170 |
8 | 15760 |
9 | 25650 |
10 | 39940 |
11 | 59950 |
12 | 87240 |
13 | 123630 |
14 | 171220 |
15 | 232410 |
16 | 309920 |
17 | 406810 |
18 | 526500 |
19 | 672790 |
20 | 849880 |
21 | 1062390 |
22 | 1315380 |
23 | 1614370 |
24 | 1965360 |
25 | 2374850 |
26 | 2849860 |
27 | 3397950 |
28 | 4027240 |
29 | 4746430 |
30 | 5564820 |
[10,100,390,1080,2470,4980,9170,15760,25650,39940, 59950,87240,123630,171220,232410,309920,406810, 526500,672790,849880,1062390,1315380,1614370, 1965360,2374850,2849860,3397950,4027240,4746430, 5564820] |