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 A321889 #4 Nov 21 2018 09:24:07 %S A321889 1,1,-1,3,1,-2,-1,10,3,2,1,-7,-1,-2,-2,47,1,6 %N A321889 Sum of coefficients of forgotten symmetric functions in the power sum symmetric function of the integer partition with Heinz number n. %C A321889 The Heinz number of an integer partition (y_1, ..., y_k) is prime(y_1) * ... * prime(y_k). %H A321889 Wikipedia, <a href="https://en.wikipedia.org/wiki/Symmetric_polynomial">Symmetric polynomial</a> %e A321889 The sum of coefficients of p(211) = -f(4) - 2f(22) - 2f(31) - 2f(211) is a(12) = -7. %Y A321889 Row sums of A321888. An unsigned version is A321751. %Y A321889 Cf. A005651, A008277, A008480, A048994, A056239, A124794, A124795, A319182, A319191, A319193, A321742-A321765. %K A321889 sign,more %O A321889 1,4 %A A321889 _Gus Wiseman_, Nov 20 2018