login

A166254 as a simple table

na(n)
01
144
21892
381356
43498308
5150427244
66468371492
7278139974156
811960018888708
9514280812214444
1022114074925220146
11950905221784425600
1240888924536728552592
131758223755079252588512
1475603621468404628869424

[1,44,1892,81356,3498308,150427244,6468371492,
 278139974156,11960018888708,514280812214444,
 22114074925220146,950905221784425600,
 40888924536728552592,1758223755079252588512,
 75603621468404628869424]