login

A183973 as a simple table

na(n)
1992
213168
3180236
42735260
541834260
6664848772
710590791696
8171342163572
92773791363468
1045188768213912
11736289744424852
1212028064081660100
13196494751955798320
143213453373098034744
1552552197090450863696

[992,13168,180236,2735260,41834260,664848772,
 10590791696,171342163572,2773791363468,
 45188768213912,736289744424852,12028064081660100,
 196494751955798320,3213453373098034744,
 52552197090450863696]