n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 4 |
4 | 5 |
5 | 6 |
6 | 9 |
7 | 24 |
8 | 25 |
9 | 49 |
10 | 51 |
11 | 75 |
12 | 76 |
13 | 99 |
14 | 125 |
15 | 249 |
16 | 251 |
17 | 375 |
18 | 376 |
19 | 499 |
20 | 501 |
21 | 624 |
22 | 625 |
23 | 749 |
24 | 751 |
25 | 875 |
26 | 999 |
27 | 1249 |
28 | 3751 |
29 | 4375 |
30 | 4999 |
31 | 5001 |
32 | 5625 |
33 | 6249 |
34 | 8751 |
35 | 9375 |
36 | 9376 |
37 | 9999 |
38 | 18751 |
39 | 31249 |
40 | 40625 |
41 | 49999 |
42 | 50001 |
43 | 59375 |
44 | 68751 |
45 | 81249 |
46 | 90624 |
47 | 90625 |
[0,1,4,5,6,9,24,25,49,51,75,76,99,125,249,251,375, 376,499,501,624,625,749,751,875,999,1249,3751, 4375,4999,5001,5625,6249,8751,9375,9376,9999, 18751,31249,40625,49999,50001,59375,68751,81249, 90624,90625] |