A196215 - OEIS

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A196215 as a simple table

n	a(n)
1	9
2	189
3	1217
4	14605
5	173216
6	1937895
7	21716929
8	244152037
9	2771090244
10	31410926798
11	354585313303
12	4007921508273
13	45388862660525
14	513791891452149
15	5811758649045041
16	65752943364665551
17	744175679426127501

[9,189,1217,14605,173216,1937895,21716929, 244152037,2771090244,31410926798,354585313303, 4007921508273,45388862660525,513791891452149, 5811758649045041,65752943364665551, 744175679426127501]