n | a(n) |
---|---|
1 | 4 |
2 | 12 |
3 | 15 |
4 | 24 |
5 | 21 |
6 | 40 |
7 | 35 |
8 | 60 |
9 | 45 |
10 | 56 |
11 | 84 |
12 | 63 |
13 | 55 |
14 | 80 |
15 | 112 |
16 | 77 |
17 | 72 |
18 | 144 |
19 | 99 |
20 | 91 |
21 | 140 |
22 | 180 |
23 | 117 |
24 | 105 |
25 | 132 |
26 | 176 |
27 | 220 |
28 | 143 |
29 | 120 |
30 | 168 |
31 | 264 |
32 | 165 |
33 | 153 |
34 | 156 |
35 | 208 |
36 | 260 |
37 | 312 |
38 | 195 |
39 | 187 |
40 | 171 |
41 | 252 |
42 | 308 |
43 | 364 |
44 | 221 |
45 | 209 |
46 | 240 |
47 | 420 |
48 | 255 |
49 | 247 |
50 | 231 |
51 | 224 |
52 | 288 |
53 | 352 |
54 | 416 |
55 | 480 |
56 | 285 |
[4,12,15,24,21,40,35,60,45,56,84,63,55,80,112,77, 72,144,99,91,140,180,117,105,132,176,220,143,120, 168,264,165,153,156,208,260,312,195,187,171,252, 308,364,221,209,240,420,255,247,231,224,288,352, 416,480,285] |