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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 10 |
| 3 | 20 |
| 4 | 30 |
| 5 | 40 |
| 6 | 50 |
| 7 | 60 |
| 8 | 70 |
| 9 | 80 |
| 10 | 90 |
| 11 | 891 |
| 12 | 941 |
| 13 | 2931 |
| 14 | 51070 |
| 15 | 147970 |
| 16 | 1330550 |
| 17 | 1523870 |
| 18 | 75914061 |
| 19 | 30735249050 |
| 20 | 32036090950 |
| 21 | 90000000001 |
| 22 | 575605978451 |
| 23 | 922898423231 |
| 24 | 21326410034240 |
| 25 | 31829906273560 |
| 26 | 93336794910541 |
| 27 | 39470358768890551 |
[0,10,20,30,40,50,60,70,80,90,891,941,2931,51070, 147970,1330550,1523870,75914061,30735249050, 32036090950,90000000001,575605978451,922898423231, 21326410034240,31829906273560,93336794910541, 39470358768890551] |