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 A290740 #12 Dec 18 2023 12:08:05 %S A290740 1,1,1,2,2,3,4,3,3,5,5,6,5,7,6,6,7,5,7,8,3,7,9,6,8,12,7,10,11,6,9,11, %T A290740 8,6,15,7,12,12,9,10,12,9,12,15,8,13,16,9,11,16,6,16,17,6,12,15,12,12, %U A290740 19,9,12,19,9,13,18,9,15,23,9,12,17,13,18,21,12,15,22,15,12,22,9,20,23,8,18,15 %N A290740 a(n) = A290735(n) - |A290737(n) + A290739(n)|. %C A290740 Andrews conjectures that a(n) >= 1 for all n. %H A290740 George E. Andrews, <a href="https://georgeandrews1.github.io/pdf/320.pdf">The Bhargava-Adiga Summation and Partitions</a>, 2016. %Y A290740 Cf. A008443, A290733, A290734, A290735, A290736, A290737, A290738, A290739. %K A290740 nonn %O A290740 0,4 %A A290740 _N. J. A. Sloane_, Aug 10 2017