A072080 - OEIS

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A072080 as a simple table

n	a(n)
1	0
2	29
3	649
4	10142
5	138069
6	1747146
7	21136125
8	248008025
9	2846548032
10	32130158315
11	357948363084
12	3945951430271
13	43124192297102
14	467888702914983
15	5045354828589535
16	54118226280292478

[0,29,649,10142,138069,1747146,21136125,248008025, 2846548032,32130158315,357948363084,3945951430271, 43124192297102,467888702914983,5045354828589535, 54118226280292478]