This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A338258 #5 Oct 19 2020 04:23:58
%S A338258 99,1137,3344,11558,22334,111339,222233,1111278,1112779,11111478,
%T A338258 11111479,11112455,111111447,111111559,111111667,111112278,111112279,
%U A338258 111113557,111113677,111122255,111135558,1111111489,1111112247,1111113333,1111116899,1111145556,1111555588,1244455555
%N A338258 Positive integers with digits in nondecreasing order for which the digital sum contains the same distinct digits as the digital product but the digital sum is not equal to the digital product.
%C A338258 Intersection of A009994 and A249335.
%e A338258 22334 is in the sequence as its digital product is 144 and its digital sum is 14. The digits of the latter two are either 1 or 4 and the values 14 and 144 differ.
%o A338258 (PARI) is(n) = {my(d); if(vecsort(d = digits(n)) != d, return(0)); vp = vecprod(d); vs = vecsum(d); vp != vs && Set(digits(vp)) == Set(digits(vs))}
%Y A338258 Cf. A009994, A249335.
%K A338258 nonn,base
%O A338258 1,1
%A A338258 _David A. Corneth_, Oct 18 2020