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 A132944 #10 Mar 09 2025 17:06:00
%S A132944 2,2,2,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,4,4,4,4,5,5,5,5,5,5,5,5,5,5,5,5,
%T A132944 5,5,5,5,5,5,5,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,
%U A132944 6,7,7,7,7,7,7,7,7,7
%N A132944 a(n) = floor(n^(1/3) + n^(1/4)).
%t A132944 Table[Floor[Surd[n,3]+Surd[n,4]],{n,78}] (* _James C. McMahon_, Mar 09 2025 *)
%Y A132944 Cf. A000196, A003059, A134914, A134915, A134916.
%K A132944 nonn
%O A132944 1,1
%A A132944 _Mohammad K. Azarian_, Nov 18 2007