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A078258 as a simple table

na(n)
11
23
3123
4617
52469
61929
71234567
86172839
9123456789
101234567891
111234567891011
1215432098637639
1312345678910111213
14617283945505560657
1524691357820222426283
163086419727527803285379
171234567891011121314151617
1861728394550556065707580859
1912345678910111213141516171819

[1,3,123,617,2469,1929,1234567,6172839,123456789,
 1234567891,1234567891011,15432098637639,
 12345678910111213,617283945505560657,
 24691357820222426283,3086419727527803285379,
 1234567891011121314151617,
 61728394550556065707580859,
 12345678910111213141516171819]