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 A360538 #43 Feb 27 2023 15:28:18 %S A360538 0,0,9,10,11,12,15,16,18,20,22,23,25,26,29,30,31,32,35,36,38,39,41,42, %T A360538 44,44,47,50,51,52,54,55,56,57,60,60,60,61,63,64,65,67,70,71,73,73,74, %U A360538 75,77,77,78,80,81,82,84,85,86,87,89,90,91,92,95,96,97,98,101,101 %N A360538 Number of multisets of n nonzero digits such that sum(digits) > product(digits). %C A360538 Note that this does not represent the number of n-digit numbers that satisfy this property; that would require the computation of the permutations of each multiset. %H A360538 Alois P. Heinz, <a href="/A360538/b360538.txt">Table of n, a(n) for n = 0..10000</a> %e A360538 For n = 2, the a(2) = 9 solutions are [11,12,13,14,15,16,17,18,19]. %e A360538 For n = 3, the a(3) = 10 solutions are [111,112,113,114,115,116,117,118,119,122]. %p A360538 b:= proc(n, i, s, p) option remember; `if`(s+n*i<=p, 0, %p A360538 `if`(n=0, 1, add(b(n-1, j, s+j, p*j), j=1..i))) %p A360538 end: %p A360538 a:= n-> b(n, 9, 0, 1): %p A360538 seq(a(n), n=0..100); # _Alois P. Heinz_, Feb 11 2023 %Y A360538 Cf. A052382, A360971, A360972. %K A360538 nonn,look,base %O A360538 0,3 %A A360538 _Charles Bershatsky_, Feb 10 2023