| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 4 |
| 3 | 10 |
| 4 | 20 |
| 5 | 22 |
| 6 | 28 |
| 7 | 34 |
| 8 | 38 |
| 9 | 46 |
| 10 | 56 |
| 11 | 62 |
| 12 | 92 |
| 13 | 98 |
| 14 | 112 |
| 15 | 146 |
| 16 | 148 |
| 17 | 154 |
| 18 | 166 |
| 19 | 170 |
| 20 | 176 |
| 21 | 178 |
| 22 | 200 |
| 23 | 208 |
| 24 | 254 |
| 25 | 256 |
| 26 | 260 |
| 27 | 262 |
| 28 | 266 |
| 29 | 284 |
| 30 | 340 |
| 31 | 346 |
| 32 | 352 |
| 33 | 364 |
| 34 | 394 |
| 35 | 406 |
| 36 | 412 |
| 37 | 418 |
| 38 | 460 |
| 39 | 476 |
| 40 | 500 |
| 41 | 514 |
| 42 | 524 |
| 43 | 548 |
| 44 | 550 |
| 45 | 560 |
| 46 | 574 |
| 47 | 584 |
| 48 | 586 |
| 49 | 590 |
| 50 | 610 |
| 51 | 614 |
| 52 | 620 |
| 53 | 656 |
| 54 | 664 |
| 55 | 698 |
[1,4,10,20,22,28,34,38,46,56,62,92,98,112,146,148, 154,166,170,176,178,200,208,254,256,260,262,266, 284,340,346,352,364,394,406,412,418,460,476,500, 514,524,548,550,560,574,584,586,590,610,614,620, 656,664,698] |