| n | a(n) |
|---|---|
| 1 | 4 |
| 2 | 6 |
| 3 | 7 |
| 4 | 9 |
| 5 | 10 |
| 6 | 15 |
| 7 | 22 |
| 8 | 25 |
| 9 | 31 |
| 10 | 33 |
| 11 | 55 |
| 12 | 58 |
| 13 | 73 |
| 14 | 79 |
| 15 | 87 |
| 16 | 97 |
| 17 | 103 |
| 18 | 106 |
| 19 | 118 |
| 20 | 121 |
| 21 | 127 |
| 22 | 145 |
| 23 | 151 |
| 24 | 159 |
| 25 | 166 |
| 26 | 169 |
| 27 | 177 |
| 28 | 193 |
| 29 | 199 |
| 30 | 202 |
| 31 | 214 |
| 32 | 223 |
| 33 | 241 |
| 34 | 249 |
| 35 | 262 |
| 36 | 265 |
| 37 | 271 |
| 38 | 289 |
| 39 | 295 |
| 40 | 298 |
| 41 | 303 |
| 42 | 313 |
| 43 | 319 |
| 44 | 321 |
| 45 | 337 |
| 46 | 346 |
| 47 | 358 |
| 48 | 361 |
| 49 | 367 |
| 50 | 393 |
| 51 | 394 |
| 52 | 409 |
| 53 | 415 |
| 54 | 433 |
| 55 | 439 |
| 56 | 447 |
| 57 | 454 |
| 58 | 457 |
| 59 | 463 |
| 60 | 487 |
[4,6,7,9,10,15,22,25,31,33,55,58,73,79,87,97,103, 106,118,121,127,145,151,159,166,169,177,193,199, 202,214,223,241,249,262,265,271,289,295,298,303, 313,319,321,337,346,358,361,367,393,394,409,415, 433,439,447,454,457,463,487] |