A230750 - OEIS

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A230750 as a simple table

n	a(n)
1	12
2	192
3	2700
4	31212
5	363312
6	4120752
7	46949808
8	532746828
9	6052341168
10	68709570732
11	780232681452
12	8858778163392
13	100588142063808
14	1142112286468800
15	12968074244891052
16	147244827712021248
17	1671881661357048300

[12,192,2700,31212,363312,4120752,46949808, 532746828,6052341168,68709570732,780232681452, 8858778163392,100588142063808,1142112286468800, 12968074244891052,147244827712021248, 1671881661357048300]