n | a(n) |
---|---|
1 | 40 |
2 | 341 |
3 | 1888 |
4 | 6589 |
5 | 18952 |
6 | 44465 |
7 | 94452 |
8 | 180625 |
9 | 324136 |
10 | 545021 |
11 | 878516 |
12 | 1353921 |
13 | 2024188 |
14 | 2932293 |
15 | 4149792 |
16 | 5735557 |
17 | 7786700 |
18 | 10376093 |
19 | 13629740 |
20 | 17642437 |
21 | 22564780 |
22 | 28519073 |
23 | 35692724 |
24 | 44219965 |
25 | 54334868 |
26 | 66206505 |
27 | 80091608 |
28 | 96191873 |
[40,341,1888,6589,18952,44465,94452,180625,324136, 545021,878516,1353921,2024188,2932293,4149792, 5735557,7786700,10376093,13629740,17642437, 22564780,28519073,35692724,44219965,54334868, 66206505,80091608,96191873] |