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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 1 |
| 3 | 3 |
| 4 | 1 |
| 5 | 5 |
| 6 | 5 |
| 7 | 3 |
| 8 | 7 |
| 9 | 1 |
| 10 | 9 |
| 11 | 20 |
| 12 | 30 |
| 13 | 40 |
| 14 | 50 |
| 15 | 60 |
| 16 | 70 |
| 17 | 80 |
| 18 | 90 |
| 19 | 100 |
| 20 | 91 |
| 21 | 92 |
| 22 | 93 |
| 23 | 120 |
| 24 | 94 |
| 25 | 95 |
| 26 | 130 |
| 27 | 96 |
| 28 | 97 |
| 29 | 140 |
| 30 | 98 |
| 31 | 90 |
| 32 | 150 |
| 33 | 200 |
| 34 | 160 |
| 35 | 210 |
| 36 | 170 |
| 37 | 220 |
| 38 | 180 |
| 39 | 230 |
| 40 | 190 |
| 41 | 240 |
| 42 | 250 |
| 43 | 300 |
| 44 | 260 |
| 45 | 310 |
| 46 | 270 |
| 47 | 320 |
| 48 | 280 |
| 49 | 330 |
| 50 | 290 |
| 51 | 340 |
| 52 | 350 |
| 53 | 400 |
| 54 | 360 |
| 55 | 410 |
| 56 | 370 |
| 57 | 420 |
| 58 | 380 |
| 59 | 430 |
| 60 | 390 |
[0,1,1,3,1,5,5,3,7,1,9,20,30,40,50,60,70,80,90, 100,91,92,93,120,94,95,130,96,97,140,98,90,150, 200,160,210,170,220,180,230,190,240,250,300,260, 310,270,320,280,330,290,340,350,400,360,410,370, 420,380,430,390] |