A060507 - OEIS

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A060507 as a simple table

n	a(n)
0	1
1	72
2	3456
3	746496
4	214990848
5	1719926784
6	743008370688
7	53496602689536
8	10271347716390912
9	6655833320221310976
10	958439998111868780544
11	23002559954684850733056

[1,72,3456,746496,214990848,1719926784, 743008370688,53496602689536,10271347716390912, 6655833320221310976,958439998111868780544, 23002559954684850733056]