n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 3 |
4 | 4 |
5 | 6 |
6 | 7 |
7 | 12 |
8 | 15 |
9 | 20 |
10 | 30 |
11 | 31 |
12 | 60 |
13 | 61 |
14 | 84 |
15 | 105 |
16 | 140 |
17 | 210 |
18 | 211 |
19 | 420 |
20 | 421 |
21 | 422 |
22 | 423 |
23 | 840 |
24 | 841 |
25 | 1260 |
26 | 1261 |
27 | 1540 |
28 | 2310 |
29 | 2520 |
30 | 4620 |
31 | 4621 |
32 | 5460 |
33 | 5461 |
34 | 9240 |
[1,2,3,4,6,7,12,15,20,30,31,60,61,84,105,140,210, 211,420,421,422,423,840,841,1260,1261,1540,2310, 2520,4620,4621,5460,5461,9240] |