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A041888 as a simple table

na(n)
021
122
243
3108
4259
5367
6993
75332
86325
924307
1030632
11636947
12667579
132639684
143307263
1519175999
1641659261
1760835260
18163329781
19387494822
20550824603
21938319425
2239960240453
2340898559878

[21,22,43,108,259,367,993,5332,6325,24307,30632,
 636947,667579,2639684,3307263,19175999,41659261,
 60835260,163329781,387494822,550824603,938319425,
 39960240453,40898559878]