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| n | a(n) |
|---|---|
| 1 | 4181 |
| 2 | 5474 |
| 3 | 6479 |
| 4 | 6721 |
| 5 | 13201 |
| 6 | 15251 |
| 7 | 27071 |
| 8 | 34561 |
| 9 | 44099 |
| 10 | 47519 |
| 11 | 51841 |
| 12 | 54839 |
| 13 | 64079 |
| 14 | 64681 |
| 15 | 65471 |
| 16 | 67861 |
| 17 | 68251 |
| 18 | 72831 |
| 19 | 78089 |
| 20 | 90061 |
| 21 | 96049 |
| 22 | 97921 |
| 23 | 109871 |
| 24 | 118441 |
| 25 | 139359 |
| 26 | 146611 |
| 27 | 157079 |
| 28 | 163081 |
| 29 | 168299 |
| 30 | 186961 |
| 31 | 196559 |
| 32 | 197209 |
| 33 | 219781 |
[4181,5474,6479,6721,13201,15251,27071,34561, 44099,47519,51841,54839,64079,64681,65471,67861, 68251,72831,78089,90061,96049,97921,109871,118441, 139359,146611,157079,163081,168299,186961,196559, 197209,219781] |