n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 2 |
4 | 3 |
5 | 5 |
6 | 6 |
7 | 9 |
8 | 12 |
9 | 20 |
10 | 21 |
11 | 23 |
12 | 30 |
13 | 41 |
14 | 42 |
15 | 56 |
16 | 72 |
17 | 90 |
18 | 110 |
19 | 132 |
20 | 156 |
21 | 182 |
22 | 210 |
23 | 240 |
24 | 272 |
25 | 306 |
26 | 342 |
27 | 380 |
28 | 420 |
29 | 462 |
30 | 506 |
31 | 552 |
32 | 600 |
33 | 650 |
34 | 702 |
35 | 756 |
36 | 812 |
37 | 870 |
38 | 930 |
39 | 992 |
40 | 1056 |
41 | 1122 |
42 | 1190 |
43 | 1260 |
44 | 1332 |
45 | 1406 |
46 | 1482 |
47 | 1560 |
48 | 1640 |
49 | 1722 |
50 | 1806 |
51 | 1892 |
52 | 1980 |
53 | 2070 |
[0,1,2,3,5,6,9,12,20,21,23,30,41,42,56,72,90,110, 132,156,182,210,240,272,306,342,380,420,462,506, 552,600,650,702,756,812,870,930,992,1056,1122, 1190,1260,1332,1406,1482,1560,1640,1722,1806,1892, 1980,2070] |