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A004366 as a simple table

na(n)
111
1272
133003
1495284
152555190
1661124064
171346548665
1827883218168
19550339251858
2010456592670160
21192657357567675
223461014728350400
2360881281549022688
241052134368066259632
2517910906207136060650

[1,72,3003,95284,2555190,61124064,1346548665,
 27883218168,550339251858,10456592670160,
 192657357567675,3461014728350400,
 60881281549022688,1052134368066259632,
 17910906207136060650]