n | a(n) |
---|---|
0 | 1 |
1 | 4 |
2 | 20 |
3 | 24 |
4 | 40 |
5 | 40 |
6 | 60 |
7 | 56 |
8 | 80 |
9 | 72 |
10 | 100 |
11 | 88 |
12 | 120 |
13 | 104 |
14 | 140 |
15 | 120 |
16 | 160 |
17 | 136 |
18 | 180 |
19 | 152 |
20 | 200 |
21 | 168 |
22 | 220 |
23 | 184 |
24 | 240 |
25 | 200 |
26 | 260 |
27 | 216 |
28 | 280 |
29 | 232 |
30 | 300 |
31 | 248 |
32 | 320 |
33 | 264 |
34 | 340 |
35 | 280 |
36 | 360 |
37 | 296 |
38 | 380 |
39 | 312 |
40 | 400 |
41 | 328 |
42 | 420 |
43 | 344 |
44 | 440 |
45 | 360 |
46 | 460 |
47 | 376 |
48 | 480 |
49 | 392 |
50 | 500 |
51 | 408 |
52 | 520 |
53 | 424 |
54 | 540 |
[1,4,20,24,40,40,60,56,80,72,100,88,120,104,140, 120,160,136,180,152,200,168,220,184,240,200,260, 216,280,232,300,248,320,264,340,280,360,296,380, 312,400,328,420,344,440,360,460,376,480,392,500, 408,520,424,540] |