n | a(n) |
---|---|
1 | 3 |
2 | 3 |
3 | 3 |
4 | 6 |
5 | 9 |
6 | 12 |
7 | 18 |
8 | 27 |
9 | 42 |
10 | 63 |
11 | 93 |
12 | 141 |
13 | 210 |
14 | 315 |
15 | 474 |
16 | 711 |
17 | 1065 |
18 | 1599 |
19 | 2397 |
20 | 3597 |
21 | 5394 |
22 | 8091 |
23 | 12138 |
24 | 18207 |
25 | 27309 |
26 | 40965 |
27 | 61446 |
28 | 92169 |
29 | 138255 |
30 | 207381 |
31 | 311073 |
32 | 466608 |
33 | 699912 |
34 | 1049868 |
35 | 1574802 |
36 | 2362203 |
37 | 3543306 |
38 | 5314959 |
39 | 7972437 |
40 | 11958657 |
[3,3,3,6,9,12,18,27,42,63,93,141,210,315,474,711, 1065,1599,2397,3597,5394,8091,12138,18207,27309, 40965,61446,92169,138255,207381,311073,466608, 699912,1049868,1574802,2362203,3543306,5314959, 7972437,11958657] |