# A177090 a(n) = a(n-1) + 12*100^(n-1), with a(0)=0. # Table of n, a(n) for n = 0..99 # Offset adapted with bfclean.pl by Georg Fischer, Jun 16 2021. 0 0 1 12 2 1212 3 121212 4 12121212 5 1212121212 6 121212121212 7 12121212121212 8 1212121212121212 9 121212121212121212 10 12121212121212121212 11 1212121212121212121212 12 121212121212121212121212 13 12121212121212121212121212 14 1212121212121212121212121212 15 121212121212121212121212121212 16 12121212121212121212121212121212 17 1212121212121212121212121212121212 18 121212121212121212121212121212121212 19 12121212121212121212121212121212121212 20 1212121212121212121212121212121212121212 21 121212121212121212121212121212121212121212 22 12121212121212121212121212121212121212121212 23 1212121212121212121212121212121212121212121212 24 121212121212121212121212121212121212121212121212 25 12121212121212121212121212121212121212121212121212 26 1212121212121212121212121212121212121212121212121212 27 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