A232297 - OEIS

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A232297 as a simple table

n	a(n)
1	1
2	73
3	1313
4	20563
5	336079
6	5546705
7	91293443
8	1501960031
9	24713799985
10	406656992827
11	6691352475451
12	110103034876825
13	1811693873275549
14	29810574840844381
15	490519050740934291
16	8071261298331724901

[1,73,1313,20563,336079,5546705,91293443, 1501960031,24713799985,406656992827,6691352475451, 110103034876825,1811693873275549, 29810574840844381,490519050740934291, 8071261298331724901]