n | a(n) |
---|---|
1 | 2 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 2 |
6 | 3 |
7 | 4 |
8 | 6 |
9 | 8 |
10 | 12 |
11 | 18 |
12 | 27 |
13 | 40 |
14 | 60 |
15 | 91 |
16 | 138 |
17 | 210 |
18 | 321 |
19 | 492 |
20 | 756 |
21 | 1166 |
22 | 1800 |
23 | 2786 |
24 | 4320 |
25 | 6710 |
26 | 10440 |
27 | 16267 |
28 | 25380 |
29 | 39650 |
30 | 62017 |
31 | 97108 |
32 | 152214 |
33 | 238824 |
34 | 375060 |
35 | 589521 |
36 | 927369 |
37 | 1459960 |
38 | 2300100 |
[2,1,1,2,2,3,4,6,8,12,18,27,40,60,91,138,210,321, 492,756,1166,1800,2786,4320,6710,10440,16267, 25380,39650,62017,97108,152214,238824,375060, 589521,927369,1459960,2300100] |