n | a(n) |
---|---|
0 | -1 |
1 | 1 |
2 | 7 |
3 | 17 |
4 | 31 |
5 | 49 |
6 | 71 |
7 | 97 |
8 | 127 |
9 | 161 |
10 | 199 |
11 | 241 |
12 | 287 |
13 | 337 |
14 | 391 |
15 | 449 |
16 | 511 |
17 | 577 |
18 | 647 |
19 | 721 |
20 | 799 |
21 | 881 |
22 | 967 |
23 | 1057 |
24 | 1151 |
25 | 1249 |
26 | 1351 |
27 | 1457 |
28 | 1567 |
29 | 1681 |
30 | 1799 |
31 | 1921 |
32 | 2047 |
33 | 2177 |
34 | 2311 |
35 | 2449 |
36 | 2591 |
37 | 2737 |
38 | 2887 |
39 | 3041 |
40 | 3199 |
41 | 3361 |
42 | 3527 |
43 | 3697 |
44 | 3871 |
45 | 4049 |
46 | 4231 |
47 | 4417 |
48 | 4607 |
49 | 4801 |
[-1,1,7,17,31,49,71,97,127,161,199,241,287,337, 391,449,511,577,647,721,799,881,967,1057,1151, 1249,1351,1457,1567,1681,1799,1921,2047,2177,2311, 2449,2591,2737,2887,3041,3199,3361,3527,3697,3871, 4049,4231,4417,4607,4801] |