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| n | a(n) |
|---|---|
| 1 | 30 |
| 2 | 60 |
| 3 | 270 |
| 4 | 570 |
| 5 | 600 |
| 6 | 1230 |
| 7 | 1290 |
| 8 | 1620 |
| 9 | 2340 |
| 10 | 2550 |
| 11 | 3540 |
| 12 | 4020 |
| 13 | 4650 |
| 14 | 5850 |
| 15 | 6270 |
| 16 | 6360 |
| 17 | 6570 |
| 18 | 10860 |
| 19 | 11490 |
| 20 | 14550 |
| 21 | 15270 |
| 22 | 17490 |
| 23 | 19080 |
| 24 | 19380 |
| 25 | 19470 |
| 26 | 23670 |
| 27 | 26730 |
| 28 | 29130 |
| 29 | 32370 |
| 30 | 34260 |
| 31 | 41610 |
| 32 | 48480 |
| 33 | 49200 |
| 34 | 49530 |
| 35 | 51420 |
| 36 | 51480 |
[30,60,270,570,600,1230,1290,1620,2340,2550,3540, 4020,4650,5850,6270,6360,6570,10860,11490,14550, 15270,17490,19080,19380,19470,23670,26730,29130, 32370,34260,41610,48480,49200,49530,51420,51480] |