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| n | a(n) |
|---|---|
| 1 | 11 |
| 2 | 12 |
| 3 | 13 |
| 4 | 14 |
| 5 | 15 |
| 6 | 16 |
| 7 | 17 |
| 8 | 18 |
| 9 | 19 |
| 10 | 21 |
| 11 | 22 |
| 12 | 23 |
| 13 | 25 |
| 14 | 26 |
| 15 | 27 |
| 16 | 29 |
| 17 | 30 |
| 18 | 31 |
| 19 | 335 |
| 20 | 609 |
| 21 | 610 |
| 22 | 611 |
| 23 | 612 |
| 24 | 613 |
| 25 | 614 |
| 26 | 615 |
| 27 | 616 |
| 28 | 617 |
| 29 | 618 |
| 30 | 619 |
| 31 | 620 |
| 32 | 621 |
| 33 | 623 |
| 34 | 624 |
| 35 | 625 |
| 36 | 626 |
| 37 | 627 |
| 38 | 628 |
| 39 | 629 |
| 40 | 630 |
| 41 | 631 |
| 42 | 632 |
| 43 | 633 |
| 44 | 634 |
| 45 | 635 |
| 46 | 675 |
| 47 | 677 |
| 48 | 683 |
| 49 | 684 |
| 50 | 685 |
| 51 | 686 |
| 52 | 687 |
| 53 | 688 |
| 54 | 689 |
| 55 | 690 |
[11,12,13,14,15,16,17,18,19,21,22,23,25,26,27,29, 30,31,335,609,610,611,612,613,614,615,616,617,618, 619,620,621,623,624,625,626,627,628,629,630,631, 632,633,634,635,675,677,683,684,685,686,687,688, 689,690] |