Irregular triangle read by rows: row n lists (in lexicographical order and with duplicates removed) the strings of the MIU formal system at the n-th level of the tree generated by recursively applying the system rules, starting from the MI string.

A368953

Irregular triangle read by rows: row n lists (in lexicographical order and with duplicates removed) the strings of the MIU formal system at the n-th level of the tree generated by recursively applying the system rules, starting from the MI string.

Terms

    a(0) =31a(1) =310a(2) =311a(3) =31010a(4) =3110a(5) =31111a(6) =301a(7) =310a(8) =310101010a(9) =3110110a(10) =311110a(11) =311111111a(12) =3010a(13) =30101a(14) =3011111a(15) =3100a(16) =31010a(18) =3101111a(20) =3110111a(21) =3111011a(22) =3111101a(23) =31111011110a(24) =3111110a(25) =3111111110

External references