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A027611 as a simple table

na(n)
11
21
32
43
512
610
720
835
9280
10252
112520
122310
1327720
1425740
1524024
1645045
17720720
18680680
194084080
203879876
21739024
22235144
235173168
2414872858
25356948592
26343219800
272974571600
282868336900
2980313433200
3077636318760

[1,1,2,3,12,10,20,35,280,252,2520,2310,27720,
 25740,24024,45045,720720,680680,4084080,3879876,
 739024,235144,5173168,14872858,356948592,
 343219800,2974571600,2868336900,80313433200,
 77636318760]