12 Jan
2020
12 Jan
'20
3:45 p.m.
EA: "Let a + b = c and a < b < c and a, b, c = anagrams of each other. What is the smallest possible 'a' with this property?" 459 I think possibly this is how OEIS A160851 might start (but it doesn't). In fact, that sequence appears to be missing either the a or the b complement for each of its included terms.