Numbers whose base-11 representation has the same nonzero number of 3's and 8's.

Terms

a(0) =41a(1) =91a(2) =162a(3) =212a(4) =283a(5) =333a(6) =371a(7) =382a(8) =393a(9) =415a(10) =426a(11) =437a(12) =448a(13) =451a(14) =452a(15) =453a(16) =455a(17) =456a(18) =457a(19) =458a(20) =460a(21) =461a(22) =470a(23) =481a(24) =525a(25) =575a(26) =646a(27) =696a(28) =767a(29) =817