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| n | a(n) |
|---|---|
| 1 | 421 |
| 2 | 422 |
| 3 | 426 |
| 4 | 450 |
| 5 | 2315 |
| 6 | 2321 |
| 7 | 2323 |
| 8 | 2324 |
| 9 | 2345 |
| 10 | 2371 |
| 11 | 2372 |
| 12 | 2376 |
| 13 | 2731 |
| 14 | 4621 |
| 15 | 4622 |
| 16 | 4623 |
| 17 | 4625 |
| 18 | 4626 |
| 19 | 4627 |
| 20 | 4628 |
| 21 | 4650 |
| 22 | 4651 |
| 23 | 4652 |
| 24 | 4656 |
| 25 | 4830 |
| 26 | 4831 |
| 27 | 4832 |
| 28 | 4836 |
| 29 | 6931 |
| 30 | 6932 |
| 31 | 6936 |
| 32 | 6960 |
| 33 | 30035 |
| 34 | 30041 |
| 35 | 30043 |
| 36 | 30044 |
| 37 | 30045 |
| 38 | 30047 |
| 39 | 30049 |
| 40 | 30050 |
| 41 | 30051 |
| 42 | 30055 |
| 43 | 30065 |
| 44 | 30071 |
| 45 | 30073 |
| 46 | 30074 |
| 47 | 30075 |
| 48 | 30091 |
| 49 | 30092 |
| 50 | 30093 |
[421,422,426,450,2315,2321,2323,2324,2345,2371, 2372,2376,2731,4621,4622,4623,4625,4626,4627,4628, 4650,4651,4652,4656,4830,4831,4832,4836,6931,6932, 6936,6960,30035,30041,30043,30044,30045,30047, 30049,30050,30051,30055,30065,30071,30073,30074, 30075,30091,30092,30093] |