n | a(n) |
---|---|
0 | -1 |
1 | -3 |
2 | 1 |
3 | 41 |
4 | 171 |
5 | 469 |
6 | 1037 |
7 | 2001 |
8 | 3511 |
9 | 5741 |
10 | 8889 |
11 | 13177 |
12 | 18851 |
13 | 26181 |
14 | 35461 |
15 | 47009 |
16 | 61167 |
17 | 78301 |
18 | 98801 |
19 | 123081 |
20 | 151579 |
21 | 184757 |
22 | 223101 |
23 | 267121 |
24 | 317351 |
25 | 374349 |
26 | 438697 |
27 | 511001 |
28 | 591891 |
29 | 682021 |
30 | 782069 |
31 | 892737 |
32 | 1014751 |
33 | 1148861 |
34 | 1295841 |
35 | 1456489 |
36 | 1631627 |
37 | 1822101 |
38 | 2028781 |
39 | 2252561 |
40 | 2494359 |
[-1,-3,1,41,171,469,1037,2001,3511,5741,8889, 13177,18851,26181,35461,47009,61167,78301,98801, 123081,151579,184757,223101,267121,317351,374349, 438697,511001,591891,682021,782069,892737,1014751, 1148861,1295841,1456489,1631627,1822101,2028781, 2252561,2494359] |