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A281101 as a simple table

na(n)
01
13
23
311
427
511
659
7235
8123
9235
10379
111003
121403
134075
145499
1516363
1617787
1740939
1873083
19190443
20423291
21204779
222121083
2315910891
244707707
259469931
2620012411
2747704043
28108344699
29201301995
30441507195
31769804267
321843385723
333057844203
347378722171

[1,3,3,11,27,11,59,235,123,235,379,1003,1403,4075,
 5499,16363,17787,40939,73083,190443,423291,204779,
 2121083,15910891,4707707,9469931,20012411,
 47704043,108344699,201301995,441507195,769804267,
 1843385723,3057844203,7378722171]