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A091710 as a simple table

na(n)
10
26
360
4542
54826
643359
7397093
83677641
934316162
10321993007
113035059323
1228710966351
13272413818120
142591276923548

[0,6,60,542,4826,43359,397093,3677641,34316162,
 321993007,3035059323,28710966351,272413818120,
 2591276923548]