n | a(n) |
---|---|
0 | 20 |
1 | 420 |
2 | 1620 |
3 | 3620 |
4 | 6420 |
5 | 10020 |
6 | 14420 |
7 | 19620 |
8 | 25620 |
9 | 32420 |
10 | 40020 |
11 | 48420 |
12 | 57620 |
13 | 67620 |
14 | 78420 |
15 | 90020 |
16 | 102420 |
17 | 115620 |
18 | 129620 |
19 | 144420 |
20 | 160020 |
21 | 176420 |
22 | 193620 |
23 | 211620 |
24 | 230420 |
25 | 250020 |
26 | 270420 |
27 | 291620 |
28 | 313620 |
29 | 336420 |
30 | 360020 |
31 | 384420 |
32 | 409620 |
33 | 435620 |
34 | 462420 |
35 | 490020 |
[20,420,1620,3620,6420,10020,14420,19620,25620, 32420,40020,48420,57620,67620,78420,90020,102420, 115620,129620,144420,160020,176420,193620,211620, 230420,250020,270420,291620,313620,336420,360020, 384420,409620,435620,462420,490020] |