n | a(n) |
---|---|
1 | -1 |
2 | 9 |
3 | 67 |
4 | 221 |
5 | 519 |
6 | 1009 |
7 | 1739 |
8 | 2757 |
9 | 4111 |
10 | 5849 |
11 | 8019 |
12 | 10669 |
13 | 13847 |
14 | 17601 |
15 | 21979 |
16 | 27029 |
17 | 32799 |
18 | 39337 |
19 | 46691 |
20 | 54909 |
21 | 64039 |
22 | 74129 |
23 | 85227 |
24 | 97381 |
25 | 110639 |
26 | 125049 |
27 | 140659 |
28 | 157517 |
29 | 175671 |
30 | 195169 |
31 | 216059 |
32 | 238389 |
33 | 262207 |
34 | 287561 |
35 | 314499 |
36 | 343069 |
37 | 373319 |
[-1,9,67,221,519,1009,1739,2757,4111,5849,8019, 10669,13847,17601,21979,27029,32799,39337,46691, 54909,64039,74129,85227,97381,110639,125049, 140659,157517,175671,195169,216059,238389,262207, 287561,314499,343069,373319] |