A217026 - OEIS

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A217026 as a simple table

n	a(n)
1	16
2	70225
3	103754596
4	174892912804
5	287247245656900
6	473216230511351044
7	778956312256094880625
8	1282337355733724881761856
9	2110951958198074542626828769
10	3475005538598697157658237172049

[16,70225,103754596,174892912804,287247245656900, 473216230511351044,778956312256094880625, 1282337355733724881761856, 2110951958198074542626828769, 3475005538598697157658237172049]