n | a(n) |
---|---|
1 | 7 |
2 | 15 |
3 | 31 |
4 | 39 |
5 | 55 |
6 | 71 |
7 | 111 |
8 | 119 |
9 | 151 |
10 | 175 |
11 | 231 |
12 | 239 |
13 | 255 |
14 | 311 |
15 | 319 |
16 | 335 |
17 | 375 |
18 | 391 |
19 | 479 |
20 | 559 |
21 | 575 |
22 | 591 |
23 | 655 |
24 | 679 |
25 | 791 |
26 | 855 |
27 | 871 |
28 | 879 |
29 | 911 |
30 | 959 |
31 | 991 |
32 | 1015 |
33 | 1079 |
34 | 1215 |
35 | 1271 |
36 | 1351 |
37 | 1359 |
38 | 1375 |
39 | 1399 |
40 | 1471 |
41 | 1631 |
42 | 1639 |
43 | 1719 |
44 | 1879 |
45 | 1919 |
46 | 1935 |
47 | 1975 |
48 | 1999 |
49 | 2015 |
50 | 2079 |
51 | 2111 |
52 | 2135 |
53 | 2311 |
54 | 2415 |
55 | 2519 |
56 | 2535 |
57 | 2575 |
58 | 2631 |
[7,15,31,39,55,71,111,119,151,175,231,239,255,311, 319,335,375,391,479,559,575,591,655,679,791,855, 871,879,911,959,991,1015,1079,1215,1271,1351,1359, 1375,1399,1471,1631,1639,1719,1879,1919,1935,1975, 1999,2015,2079,2111,2135,2311,2415,2519,2535,2575, 2631] |