n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 3 |
4 | 4 |
5 | 7 |
6 | 9 |
7 | 15 |
8 | 19 |
9 | 24 |
10 | 31 |
11 | 39 |
12 | 49 |
13 | 63 |
14 | 79 |
15 | 99 |
16 | 124 |
17 | 127 |
18 | 159 |
19 | 199 |
20 | 249 |
21 | 255 |
22 | 319 |
23 | 399 |
24 | 499 |
25 | 511 |
26 | 624 |
27 | 639 |
28 | 799 |
29 | 999 |
30 | 1023 |
31 | 1249 |
32 | 1279 |
33 | 1599 |
34 | 1999 |
35 | 2047 |
36 | 2499 |
37 | 2559 |
38 | 3124 |
39 | 3199 |
40 | 3999 |
41 | 4095 |
42 | 4999 |
43 | 5119 |
44 | 6249 |
45 | 6399 |
46 | 7999 |
47 | 8191 |
48 | 9999 |
49 | 10239 |
[0,1,3,4,7,9,15,19,24,31,39,49,63,79,99,124,127, 159,199,249,255,319,399,499,511,624,639,799,999, 1023,1249,1279,1599,1999,2047,2499,2559,3124,3199, 3999,4095,4999,5119,6249,6399,7999,8191,9999, 10239] |