A282480 - OEIS

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A282480 as a simple table

n	a(n)
1	0
2	1754
3	297210
4	27253740
5	2496089344
6	213243466320
7	17282935743792
8	1356909122451366
9	103825223863665136
10	7780334614220689560
11	573340067876393968560
12	41664780194820618035191
13	2992154947506013513266465

[0,1754,297210,27253740,2496089344,213243466320, 17282935743792,1356909122451366, 103825223863665136,7780334614220689560, 573340067876393968560,41664780194820618035191, 2992154947506013513266465]