User blog comment:Nayuta Ito/Introduction To Bashicu Matrix System/@comment-5529393-20160106014720

On the Japanese JWiki, BasicHydra's latest page gives three more programs for apparently stronger notations:  After "Basic Matrix Number" comes "Big Basic Matrix Number", "Triangular Basic Matrix Number" and "Basic Number" (according to Google Translate anyway). Does anyone know have any idea how these stronger notations work, and be willing to explain them?