n | a(n) |
---|---|
1 | 3 |
2 | 7 |
3 | 15 |
4 | 29 |
5 | 31 |
6 | 59 |
7 | 61 |
8 | 63 |
9 | 119 |
10 | 121 |
11 | 123 |
12 | 125 |
13 | 127 |
14 | 223 |
15 | 239 |
16 | 245 |
17 | 247 |
18 | 249 |
19 | 251 |
20 | 253 |
21 | 255 |
22 | 383 |
23 | 447 |
24 | 479 |
25 | 493 |
26 | 495 |
27 | 497 |
28 | 499 |
29 | 501 |
30 | 503 |
31 | 505 |
32 | 507 |
33 | 509 |
34 | 511 |
35 | 767 |
36 | 895 |
37 | 957 |
38 | 959 |
39 | 989 |
40 | 991 |
41 | 999 |
42 | 1001 |
43 | 1003 |
44 | 1005 |
45 | 1007 |
46 | 1009 |
47 | 1011 |
48 | 1013 |
49 | 1015 |
50 | 1017 |
51 | 1019 |
52 | 1021 |
53 | 1023 |
54 | 1535 |
55 | 1789 |
56 | 1791 |
57 | 1917 |
58 | 1919 |
59 | 1977 |
60 | 1979 |
61 | 1981 |
[3,7,15,29,31,59,61,63,119,121,123,125,127,223, 239,245,247,249,251,253,255,383,447,479,493,495, 497,499,501,503,505,507,509,511,767,895,957,959, 989,991,999,1001,1003,1005,1007,1009,1011,1013, 1015,1017,1019,1021,1023,1535,1789,1791,1917,1919, 1977,1979,1981] |