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A251198 as a simple table

n a(n)
1 421
2 4172
3 49104
4 599869
5 7392190
6 91120318
7 1123772109
8 13857491196
9 170891121600
10 2107379861537
11 25987915305133
12 320477652481276
13 3952074277982088
14 48736235840108773
15 601006370941302525

[421,4172,49104,599869,7392190,91120318,
 1123772109,13857491196,170891121600,2107379861537,
 25987915305133,320477652481276,3952074277982088,
 48736235840108773,601006370941302525]

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Last modified June 26 04:27 EDT 2022. Contains 354877 sequences. (Running on oeis4.)