n | a(n) |
---|---|
0 | 1 |
1 | 672 |
2 | 33727 |
3 | 359536 |
4 | 1967109 |
5 | 7405696 |
6 | 21949027 |
7 | 55092192 |
8 | 122381161 |
9 | 247574944 |
10 | 465140391 |
11 | 823079632 |
12 | 1386090157 |
13 | 2239057536 |
14 | 3490880779 |
15 | 5278630336 |
16 | 7772038737 |
17 | 11178323872 |
18 | 15747344911 |
19 | 21777090864 |
20 | 29619501781 |
21 | 39686622592 |
22 | 52457089587 |
[1,672,33727,359536,1967109,7405696,21949027, 55092192,122381161,247574944,465140391,823079632, 1386090157,2239057536,3490880779,5278630336, 7772038737,11178323872,15747344911,21777090864, 29619501781,39686622592,52457089587] |