n | a(n) |
---|---|
0 | -1 |
1 | 7 |
2 | 21 |
3 | 43 |
4 | 94 |
5 | 168 |
6 | 308 |
7 | 525 |
8 | 882 |
9 | 1407 |
10 | 2255 |
11 | 3468 |
12 | 5306 |
13 | 7931 |
14 | 11766 |
15 | 17136 |
16 | 24809 |
17 | 35379 |
18 | 50155 |
19 | 70308 |
20 | 97944 |
21 | 135148 |
22 | 185535 |
23 | 252630 |
24 | 342259 |
25 | 460571 |
26 | 616854 |
27 | 821296 |
28 | 1088842 |
29 | 1435959 |
30 | 1886234 |
31 | 2466290 |
32 | 3212733 |
33 | 4167709 |
34 | 5388145 |
35 | 6939645 |
36 | 8909383 |
37 | 11399094 |
[-1,7,21,43,94,168,308,525,882,1407,2255,3468, 5306,7931,11766,17136,24809,35379,50155,70308, 97944,135148,185535,252630,342259,460571,616854, 821296,1088842,1435959,1886234,2466290,3212733, 4167709,5388145,6939645,8909383,11399094] |