A119942 - OEIS

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A119942 as a simple table

n	a(n)
4	7
5	256
6	300
7	16000
8	67375
9	627200
10	642096
11	79027200
12	80041500
13	13660416000
14	13766266800
15	13851661824
16	55686205575
17	16160272128000
18	16216384184000
19	5871257725132800
20	5885894170172016
21	5898489903820800

[7,256,300,16000,67375,627200,642096,79027200, 80041500,13660416000,13766266800,13851661824, 55686205575,16160272128000,16216384184000, 5871257725132800,5885894170172016, 5898489903820800]