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 A364894 #7 Aug 27 2023 10:29:44
%S A364894 11,29,54,88,130,179,237,304,377,459,550,647,753,868,989,1119,1258,
%T A364894 1403,1558,1720,1890,2068,2254,2448,2650,2861,3078,3305,3539,3781,
%U A364894 4031,4290,4555,4830,5112,5402,5701,6007,6321,6643,6974,7311,7658,8012,8374,8745,9123
%N A364894 a(n) = floor(4*n^2 + 7*n - sqrt(n)*log(n)) - floor(n/3).
%H A364894 K. Banerjee and M. G. Dastidar, <a href="https://doi.org/10.35011/risc.22-20">Inequalities for the partition function arising from truncated theta series</a>, RISC Report Series No. 22-20, 2023. See p. 5, 2nd table.
%t A364894 Table[Floor[4n^2+7n-Sqrt[n]Log[n]]-Floor[n/3],{n,47}]
%Y A364894 Cf. A002264, A325433, A364891, A364893.
%K A364894 nonn
%O A364894 1,1
%A A364894 _Stefano Spezia_, Aug 12 2023