login

A304860 as a simple table

na(n)
01
12
232
3608
417750
5683504
632183336
71782735248
8113381031512
98138225237204
10650735042088080
1157369033007665680
125529284312514428840
13578479328396134930928
1465297339893598788494368
157910610591246432715704704
161023854667471171305890388408
17141001918216059025744295715872
1820587944237516075824024078357264
193176963079503660078673757802123360

[1,2,32,608,17750,683504,32183336,1782735248,
 113381031512,8138225237204,650735042088080,
 57369033007665680,5529284312514428840,
 578479328396134930928,65297339893598788494368,
 7910610591246432715704704,
 1023854667471171305890388408,
 141001918216059025744295715872,
 20587944237516075824024078357264,
 3176963079503660078673757802123360]