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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 10 |
| 3 | 30 |
| 4 | 60 |
| 5 | 90 |
| 6 | 130 |
| 7 | 160 |
| 8 | 190 |
| 9 | 220 |
| 10 | 270 |
| 11 | 330 |
| 12 | 340 |
| 13 | 360 |
| 14 | 390 |
| 15 | 400 |
| 16 | 450 |
| 17 | 510 |
| 18 | 540 |
| 19 | 550 |
| 20 | 580 |
| 21 | 600 |
| 22 | 660 |
| 23 | 690 |
| 24 | 720 |
| 25 | 730 |
| 26 | 750 |
| 27 | 760 |
| 28 | 790 |
| 29 | 870 |
| 30 | 880 |
| 31 | 900 |
| 32 | 990 |
| 33 | 1000 |
| 34 | 1060 |
| 35 | 1180 |
| 36 | 1200 |
| 37 | 1210 |
| 38 | 1290 |
| 39 | 1300 |
| 40 | 1380 |
| 41 | 1390 |
| 42 | 1410 |
| 43 | 1420 |
| 44 | 1440 |
| 45 | 1510 |
[0,10,30,60,90,130,160,190,220,270,330,340,360, 390,400,450,510,540,550,580,600,660,690,720,730, 750,760,790,870,880,900,990,1000,1060,1180,1200, 1210,1290,1300,1380,1390,1410,1420,1440,1510] |