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A342811 as a simple table

na(n)
21
313
41009
5354161
6496376001
72632501072321
852080136110870785
93872046158193220660993
101099175272489026844687825921
111210008580962784935280673680079873
125225407816779297641534116390319222362113

[1,13,1009,354161,496376001,2632501072321,
 52080136110870785,3872046158193220660993,
 1099175272489026844687825921,
 1210008580962784935280673680079873,
 5225407816779297641534116390319222362113]