login

A239423 as a simple table

na(n)
172
21244
334728
4811554
521127494
6503941286
713584156020
8331591613568
99007534804802
10224281794567484
116091680378840082
12153616126594282898
134160724940725286438
14105844296459902589106
152855882931255045316668

[72,1244,34728,811554,21127494,503941286,
 13584156020,331591613568,9007534804802,
 224281794567484,6091680378840082,
 153616126594282898,4160724940725286438,
 105844296459902589106,2855882931255045316668]