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A068479 as a simple table

na(n)
11
21
31
42
54
6205
74009
85523
914063
1032669
1147704
12196620
13589791
14782889
15804393
16849445
17976320
181256587
191789793
209067576
2117283444
2218567900
2324793858
2459704212
2560741675
26130071084
27216799081
281518169585
294849913556

[1,1,1,2,4,205,4009,5523,14063,32669,47704,196620,
 589791,782889,804393,849445,976320,1256587,
 1789793,9067576,17283444,18567900,24793858,
 59704212,60741675,130071084,216799081,1518169585,
 4849913556]