a(n)=prime(n) written in base the largest digit of prime(n).

Terms

a(0) =10a(1) =10a(2) =10a(3) =10a(4) =11a(5) =111a(6) =23a(7) =21a(8) =212a(9) =32a(10) =1011a(11) =52a(12) =221a(13) =223a(14) =65a(15) =203a(16) =65a(17) =141a(18) =124a(19) =131a(20) =133a(21) =87a(22) =123a(23) =108a(24) =117a(25) =101a(26) =10211a(27) =212a(28) =131a(29) =11012