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 A177786 #4 Mar 31 2012 10:22:16 %S A177786 1828,3332,4100 %N A177786 Positive numbers which have more than two representations (m,s) as a difference s^2-m^5, m>=1, s>0. %C A177786 This sequence is a subsequence of A177770. %C A177786 Contains also 10993 and 53668, not necessarily as the next terms. [_R. J. Mathar_, May 23 2010] %e A177786 a(1)=1828 = 98^2-6^5 = 186^2-8^5 = 90298^2-96^5. %e A177786 a(2)=3332 = 58^2-2^5 = 66^2-4^5 = 190^2-8^5. %e A177786 a(3)=4100 = 85^2-5^5 = 1026^2-16^5 = 1790^2-20^5. %Y A177786 Cf. A152412, A177760, A177761, A177763, A177764, A177765, A177766, A177770. %K A177786 more,nonn,bref %O A177786 1,1 %A A177786 _Artur Jasinski_, May 13 2010 %E A177786 Added constraint s>0 to the definition - _R. J. Mathar_, May 23 2010