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A169441 as a simple table

na(n)
01
144
21892
381356
43498308
5150427244
66468371492
7278139974156
811960018888708
9514280812214444
1022114074925221092
11950905221784506956
1240888924536733799108
131758223755079553361644
1475603621468420794550692

[1,44,1892,81356,3498308,150427244,6468371492,
 278139974156,11960018888708,514280812214444,
 22114074925221092,950905221784506956,
 40888924536733799108,1758223755079553361644,
 75603621468420794550692]