n | a(n) |
---|---|
0 | 3 |
1 | 15 |
2 | 36 |
3 | 69 |
4 | 123 |
5 | 180 |
6 | 264 |
7 | 339 |
8 | 453 |
9 | 549 |
10 | 702 |
11 | 807 |
12 | 999 |
13 | 1128 |
14 | 1329 |
15 | 1494 |
16 | 1749 |
17 | 1935 |
18 | 2214 |
19 | 2373 |
20 | 2682 |
21 | 2940 |
22 | 3288 |
23 | 3483 |
[3,15,36,69,123,180,264,339,453,549,702,807,999, 1128,1329,1494,1749,1935,2214,2373,2682,2940,3288, 3483] |