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 A036272 #5 Jul 08 2025 21:43:33 %S A036272 1,2,0,0,0,0,0,2,0,2,0,0,0,2,4,0,2,0,2,2,0,0,2,2,0,0,0,8,0,8,2,4,0,4, %T A036272 4,2,0,2,4,4,0,6,0,8,10,8,6,0,0,2,4,4,4,0,4,0,2,0,6,4,6,8,0,8,2,4,4,6, %U A036272 0,0,0,2,2,0,0,2,0,2,6,0,0,4,2,0,0,2,2,0,6,4,0,0,0 %N A036272 Absolute values of differences of absolute values of second differences of primes. %F A036272 |DIFF(|DIFF(DIFF(primes))|)|. %Y A036272 Cf. A036262, A036263. %K A036272 nonn %O A036272 0,2 %A A036272 _N. J. A. Sloane_