login

A055421 as a simple table

na(n)
01
17
235
3163
4688
52673
69763
733792
8111155
9349122
101053323
113070003
128681103
1323885604
1464075075
15167836570
16429817326
171077457554
182646942189
196379963205
2015104418023
2135160248084
2280550746390
23181768697529

[1,7,35,163,688,2673,9763,33792,111155,349122,
 1053323,3070003,8681103,23885604,64075075,
 167836570,429817326,1077457554,2646942189,
 6379963205,15104418023,35160248084,80550746390,
 181768697529]