Strings giving winning positions in Tchoukaillon (or Mancala) solitaire.

Terms

a(0) =0a(1) =1a(2) =20a(3) =21a(4) =310a(5) =311a(6) =4200a(7) =4201a(8) =4220a(9) =4221a(10) =53110a(11) =53111a(12) =642000a(13) =642001a(14) =642020a(15) =642021a(16) =642310a(17) =642311a(18) =7531200a(19) =7531201a(20) =7531220a(21) =7531221a(22) =86420110a(23) =86420111a(24) =86424000a(25) =86424001a(26) =86424020a(27) =86424021a(28) =86424310a(29) =86424311