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| n | a(n) |
|---|---|
| 1 | 4 |
| 2 | 9 |
| 3 | 24 |
| 4 | 30 |
| 5 | 32 |
| 6 | 36 |
| 7 | 38 |
| 8 | 42 |
| 9 | 50 |
| 10 | 55 |
| 11 | 57 |
| 12 | 60 |
| 13 | 68 |
| 14 | 74 |
| 15 | 75 |
| 16 | 88 |
| 17 | 92 |
| 18 | 94 |
| 19 | 99 |
| 20 | 102 |
| 21 | 106 |
| 22 | 108 |
| 23 | 110 |
| 24 | 122 |
| 25 | 134 |
| 26 | 140 |
| 27 | 155 |
| 28 | 158 |
| 29 | 174 |
| 30 | 194 |
| 31 | 206 |
| 32 | 209 |
| 33 | 215 |
| 34 | 231 |
| 35 | 244 |
| 36 | 254 |
| 37 | 272 |
| 38 | 280 |
| 39 | 287 |
| 40 | 298 |
| 41 | 299 |
| 42 | 306 |
| 43 | 314 |
| 44 | 323 |
| 45 | 332 |
| 46 | 334 |
| 47 | 346 |
| 48 | 351 |
| 49 | 362 |
| 50 | 365 |
| 51 | 371 |
| 52 | 374 |
| 53 | 398 |
| 54 | 413 |
| 55 | 415 |
| 56 | 417 |
[4,9,24,30,32,36,38,42,50,55,57,60,68,74,75,88,92, 94,99,102,106,108,110,122,134,140,155,158,174,194, 206,209,215,231,244,254,272,280,287,298,299,306, 314,323,332,334,346,351,362,365,371,374,398,413, 415,417] |