n | a(n) |
---|---|
0 | 0 |
1 | 4 |
2 | 20 |
3 | 48 |
4 | 88 |
5 | 140 |
6 | 204 |
7 | 280 |
8 | 368 |
9 | 468 |
10 | 580 |
11 | 704 |
12 | 840 |
13 | 988 |
14 | 1148 |
15 | 1320 |
16 | 1504 |
17 | 1700 |
18 | 1908 |
19 | 2128 |
20 | 2360 |
21 | 2604 |
22 | 2860 |
23 | 3128 |
24 | 3408 |
25 | 3700 |
26 | 4004 |
27 | 4320 |
28 | 4648 |
29 | 4988 |
30 | 5340 |
31 | 5704 |
32 | 6080 |
33 | 6468 |
34 | 6868 |
35 | 7280 |
36 | 7704 |
37 | 8140 |
38 | 8588 |
39 | 9048 |
40 | 9520 |
41 | 10004 |
42 | 10500 |
43 | 11008 |
44 | 11528 |
45 | 12060 |
[0,4,20,48,88,140,204,280,368,468,580,704,840,988, 1148,1320,1504,1700,1908,2128,2360,2604,2860,3128, 3408,3700,4004,4320,4648,4988,5340,5704,6080,6468, 6868,7280,7704,8140,8588,9048,9520,10004,10500, 11008,11528,12060] |