A132607 - OEIS

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A132607 as a simple table

n	a(n)
0	0
1	99
2	39600
3	15760899
4	6272798400
5	2496558002499
6	993623812196400
7	395459780696164899
8	157391999093261433600
9	62641620179337354408099
10	24931207439377173792990000
11	9922557919251935832255612099

[0,99,39600,15760899,6272798400,2496558002499, 993623812196400,395459780696164899, 157391999093261433600,62641620179337354408099, 24931207439377173792990000, 9922557919251935832255612099]