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A127939 as a simple table

na(n)
11
21
32
43
58
611
771
893
9319
101143
1126821
1235965
1311013191
1413386881
152977385045
1652264524083
1718887557655957
1823748158395676
19102452785866447
20126200944262123
215090984756239094159
221472248446028712283967

[1,1,2,3,8,11,71,93,319,1143,26821,35965,11013191,
 13386881,2977385045,52264524083,18887557655957,
 23748158395676,102452785866447,126200944262123,
 5090984756239094159,1472248446028712283967]