n | a(n) |
---|---|
0 | 1 |
1 | 1641 |
2 | 26465 |
3 | 134953 |
4 | 427905 |
5 | 1046441 |
6 | 2172001 |
7 | 4026345 |
8 | 6871553 |
9 | 11010025 |
10 | 16784481 |
11 | 24577961 |
12 | 34813825 |
13 | 47955753 |
14 | 64507745 |
15 | 85014121 |
16 | 110059521 |
17 | 140268905 |
18 | 176307553 |
19 | 218881065 |
20 | 268735361 |
21 | 326656681 |
22 | 393471585 |
23 | 470046953 |
24 | 557289985 |
25 | 656148201 |
26 | 767609441 |
[1,1641,26465,134953,427905,1046441,2172001, 4026345,6871553,11010025,16784481,24577961, 34813825,47955753,64507745,85014121,110059521, 140268905,176307553,218881065,268735361,326656681, 393471585,470046953,557289985,656148201,767609441] |