n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 3 |
4 | 4 |
5 | 5 |
6 | 6 |
7 | 7 |
8 | 8 |
9 | 9 |
10 | 10 |
11 | 12 |
12 | 14 |
13 | 16 |
14 | 18 |
15 | 20 |
16 | 29 |
17 | 38 |
18 | 40 |
19 | 49 |
20 | 58 |
21 | 60 |
22 | 69 |
23 | 78 |
24 | 80 |
25 | 89 |
26 | 98 |
27 | 100 |
28 | 199 |
29 | 399 |
30 | 599 |
31 | 799 |
32 | 999 |
33 | 2999 |
34 | 4999 |
35 | 6999 |
36 | 8999 |
37 | 19999 |
38 | 39999 |
39 | 59999 |
40 | 79999 |
41 | 99999 |
42 | 299999 |
43 | 499999 |
44 | 699999 |
45 | 899999 |
46 | 1999999 |
47 | 3999999 |
48 | 5999999 |
49 | 7999999 |
50 | 9999999 |
[1,2,3,4,5,6,7,8,9,10,12,14,16,18,20,29,38,40,49, 58,60,69,78,80,89,98,100,199,399,599,799,999,2999, 4999,6999,8999,19999,39999,59999,79999,99999, 299999,499999,699999,899999,1999999,3999999, 5999999,7999999,9999999] |