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A081041 as a simple table

na(n)
01
111
296
3756
45616
540176
6279936
71912896
812877056
985660416
10564350976
113688436736
1223944605696
13154551545856
14992612745216
156347497291776
1640435908673536
17256721001578496
181624959306694656
1910257555623510016

[1,11,96,756,5616,40176,279936,1912896,12877056,
 85660416,564350976,3688436736,23944605696,
 154551545856,992612745216,6347497291776,
 40435908673536,256721001578496,1624959306694656,
 10257555623510016]