n | a(n) |
---|---|
1 | 1 |
2 | 7 |
3 | 15 |
4 | 31 |
5 | 39 |
6 | 55 |
7 | 71 |
8 | 111 |
9 | 119 |
10 | 151 |
11 | 175 |
12 | 177 |
13 | 231 |
14 | 239 |
15 | 255 |
16 | 303 |
17 | 311 |
18 | 313 |
19 | 319 |
20 | 329 |
21 | 335 |
22 | 337 |
23 | 345 |
24 | 375 |
25 | 391 |
26 | 393 |
27 | 479 |
28 | 521 |
29 | 559 |
30 | 575 |
31 | 591 |
32 | 593 |
33 | 601 |
34 | 607 |
35 | 623 |
36 | 655 |
37 | 657 |
38 | 679 |
39 | 777 |
40 | 785 |
41 | 791 |
42 | 823 |
43 | 855 |
44 | 863 |
45 | 871 |
46 | 879 |
47 | 889 |
48 | 905 |
49 | 911 |
50 | 929 |
51 | 937 |
52 | 959 |
53 | 961 |
54 | 991 |
[1,7,15,31,39,55,71,111,119,151,175,177,231,239, 255,303,311,313,319,329,335,337,345,375,391,393, 479,521,559,575,591,593,601,607,623,655,657,679, 777,785,791,823,855,863,871,879,889,905,911,929, 937,959,961,991] |