read `LatinTrapezoids.txt`: N:=7: for k from 3 to N do gu:=LT(k,3): print(``): print(`----------------------------------------`): print(``): print(`There are`, nops(gu), ` REDUCED Latin trapezoids of height 3 with base of length`, k, `here there are `): for j from 1 to nops(gu) do print(``): PrintLT(gu[j]): print(``): od: od: quit: