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A214105 as a simple table

na(n)
1243
232
331307
438880
56214031
619920544
71400634371
87553900384
9333634652748
102494628888576
1182026663625611
12764829357599840
1320608425761163112
14224394973731792512
155262099379377937907
1664035391192104272352

[243,32,31307,38880,6214031,19920544,1400634371,
 7553900384,333634652748,2494628888576,
 82026663625611,764829357599840,20608425761163112,
 224394973731792512,5262099379377937907,
 64035391192104272352]