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 A174219 #5 May 19 2023 17:27:36 %S A174219 2,3,4,5,6,7,11,12,13,17,18,19,23,29,30,31,37,41,42,43,47,53,59,60,61, %T A174219 67,71,72,73,79,83,89,97,101,102,103,107,108,109,113,127,131,137,138, %U A174219 139,149,150,151,157,163,167,173,179,180,181,191,192,193,197,198,199,211 %N A174219 Integers equal to sqrt of A147846(n) + A147846(n+1). %C A174219 Complement to A164276. %F A174219 A000040 U A014574. %Y A174219 Cf. A000040, A014574, A147846, A164276. %K A174219 nonn %O A174219 1,1 %A A174219 _Giovanni Teofilatto_, Mar 12 2010