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A223552 as a simple table

na(n)
127
21089
344217
41795473
572906921
62960456193
7120212193177
84881332621169
9198211242377097
108048559615522273
11326819564358379641
1213270825184845208913
13538874719548919491177
1421881530298548175795649

[27,1089,44217,1795473,72906921,2960456193,
 120212193177,4881332621169,198211242377097,
 8048559615522273,326819564358379641,
 13270825184845208913,538874719548919491177,
 21881530298548175795649]