Re: [math-fun] Heterodigital triplets

i'm working on something similar: finding integers that can be factored both pandigitally (with or without 0) and unidigitally, such as 5476 × 198 × 32 = 2 × 2 × 2 × 2 × 2 × 22 × 222 × 222 results and variations on the theme are my april math magic problem: http://www.stetson.edu/~efriedma/mathmagic/0409.html erich

Find all heterodigital triplets (a;b;c) such that a, b, c, s, and p is an heterodigital quintuplet

There is at least one such quintuplet which is heteropandigital (all digits from 0-->9 are used)