n | a(n) |
---|---|
0 | 1 |
1 | 156 |
2 | 25350 |
3 | 4174300 |
4 | 691890225 |
5 | 115130533440 |
6 | 19207610662240 |
7 | 3210414924974400 |
8 | 537343198067590200 |
9 | 90034838076214002400 |
10 | 15098842345381088202480 |
11 | 2533860269961226256525280 |
12 | 425477370330989242241536600 |
13 | 71480198215606192696578148800 |
[1,156,25350,4174300,691890225,115130533440, 19207610662240,3210414924974400, 537343198067590200,90034838076214002400, 15098842345381088202480,2533860269961226256525280, 425477370330989242241536600, 71480198215606192696578148800] |