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A218369 as a simple table

na(n)
129
21009
332641
41046529
533488029
61071613317
734291593409
81097330469185
935114559214497
101123665390953149
1135957276389513409
121150632328553377729
1336820218004545516837
141178246447852417129473
1537703869425907820856289

[29,1009,32641,1046529,33488029,1071613317,
 34291593409,1097330469185,35114559214497,
 1123665390953149,35957276389513409,
 1150632328553377729,36820218004545516837,
 1178246447852417129473,37703869425907820856289]