A257380 - OEIS

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A257380 as a simple table

n	a(n)
1	9300
2	119716
3	1719620
4	24720784
5	349003536
6	4925793856
7	69733153264
8	987300576900
9	13970047948904
10	197664647574276
11	2797189028575200
12	39584116251965476
13	560147800897976784
14	7926510787173264784

[9300,119716,1719620,24720784,349003536, 4925793856,69733153264,987300576900, 13970047948904,197664647574276,2797189028575200, 39584116251965476,560147800897976784, 7926510787173264784]