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A231041 as a simple table

na(n)
10
22
3278
420250
5783848
679772488
75472540636
8439734512038
932779172536324
102528383081956048
11192252299440875736
1214709518845671963492
131122375608553171253262
1485742995996289464755458

[0,2,278,20250,783848,79772488,5472540636,
 439734512038,32779172536324,2528383081956048,
 192252299440875736,14709518845671963492,
 1122375608553171253262,85742995996289464755458]