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A334620 as a simple table

na(n)
11
212
312
412
512345
612
71234567891011
8123456
912345678
1012345678910
11123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106
1212

[1,12,12,12,12345,12,1234567891011,123456,
 12345678,12345678910,
 12345678910111213141516171819202122232425262728293\
 03132333435363738394041424344454647484950515253545\
 55657585960616263646566676869707172737475767778798\
 08182838485868788899091929394959697989910010110210\
 3104105106,12]