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| n | a(n) |
|---|---|
| 1 | 10 |
| 2 | 10 |
| 3 | 20 |
| 4 | 10 |
| 5 | 10 |
| 6 | 20 |
| 7 | 30 |
| 8 | 20 |
| 9 | 30 |
| 10 | 10 |
| 11 | 40 |
| 12 | 30 |
| 13 | 20 |
| 14 | 40 |
| 15 | 30 |
| 16 | 10 |
| 17 | 50 |
| 18 | 40 |
| 19 | 30 |
| 20 | 10 |
| 21 | 40 |
| 22 | 30 |
| 23 | 50 |
| 24 | 30 |
| 25 | 20 |
| 26 | 60 |
| 27 | 50 |
| 28 | 30 |
| 29 | 20 |
| 30 | 60 |
| 31 | 40 |
| 32 | 30 |
| 33 | 10 |
| 34 | 70 |
| 35 | 60 |
| 36 | 50 |
| 37 | 30 |
| 38 | 20 |
| 39 | 60 |
| 40 | 50 |
| 41 | 20 |
| 42 | 80 |
| 43 | 70 |
| 44 | 60 |
| 45 | 40 |
| 46 | 30 |
| 47 | 10 |
| 48 | 70 |
| 49 | 60 |
| 50 | 30 |
| 51 | 10 |
| 52 | 90 |
| 53 | 80 |
| 54 | 60 |
| 55 | 50 |
| 56 | 30 |
| 57 | 90 |
| 58 | 70 |
| 59 | 60 |
| 60 | 40 |
| 61 | 30 |
| 62 | 100 |
| 63 | 90 |
| 64 | 80 |
| 65 | 60 |
| 66 | 50 |
[10,10,20,10,10,20,30,20,30,10,40,30,20,40,30,10, 50,40,30,10,40,30,50,30,20,60,50,30,20,60,40,30, 10,70,60,50,30,20,60,50,20,80,70,60,40,30,10,70, 60,30,10,90,80,60,50,30,90,70,60,40,30,100,90,80, 60,50] |