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A186052 as a simple table

na(n)
1338
22038
32038
412278
521466
612278
772802
8224698
9224698
1072802
11434174
122270854
134071834
142270854
15434174
162588842
1723369314
1869579654
1969579654
2023369314
212588842
2215426974
23240280270
241231779874
251926378146
261231779874

[338,2038,2038,12278,21466,12278,72802,224698,
 224698,72802,434174,2270854,4071834,2270854,
 434174,2588842,23369314,69579654,69579654,
 23369314,2588842,15426974,240280270,1231779874,
 1926378146,1231779874]