n | a(n) |
---|---|
0 | 1 |
1 | 42 |
2 | 462 |
3 | 2562 |
4 | 9492 |
5 | 27174 |
6 | 65226 |
7 | 137886 |
8 | 264936 |
9 | 472626 |
10 | 794598 |
11 | 1272810 |
12 | 1958460 |
13 | 2912910 |
14 | 4208610 |
15 | 5930022 |
16 | 8174544 |
17 | 11053434 |
18 | 14692734 |
19 | 19234194 |
20 | 24836196 |
21 | 31674678 |
22 | 39944058 |
23 | 49858158 |
24 | 61651128 |
25 | 75578370 |
26 | 91917462 |
27 | 110969082 |
[1,42,462,2562,9492,27174,65226,137886,264936, 472626,794598,1272810,1958460,2912910,4208610, 5930022,8174544,11053434,14692734,19234194, 24836196,31674678,39944058,49858158,61651128, 75578370,91917462,110969082] |