A229317 - OEIS

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A229317 as a simple table

n	a(n)
1	176
2	13968
3	717882
4	33330044
5	1520769276
6	69027667944
7	3129534386120
8	141829123448362
9	6426529323002908
10	291187328893574164
11	13193327853132680288
12	597771666844708003058
13	27084059447325490757312

[176,13968,717882,33330044,1520769276,69027667944, 3129534386120,141829123448362,6426529323002908, 291187328893574164,13193327853132680288, 597771666844708003058,27084059447325490757312]