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 A167844 #18 Aug 23 2024 15:04:26 %S A167844 101,103,107,109,113,127,137,139,149,211,223,227,229,239,307,311,313, %T A167844 317,337,347,349,359,401,409,419,421,433,439,449,457,503,509,521,523, %U A167844 547,557,569,601,607,613,617,619,631,643,647,659,701,709,719,727,733,739 %N A167844 Convex primes. %C A167844 Primes in A135641. %C A167844 Primes whose structure of digits represents a convex function or a convex object. In the graphic representation the points are connected by imaginary line segments from left to right. %C A167844 See A246033 for a different notion of "convex prime". - _N. J. A. Sloane_, Jul 25 2017 %H A167844 Rémy Sigrist, <a href="/A167844/b167844.txt">Table of n, a(n) for n = 1..10000</a> %H A167844 Rémy Sigrist, <a href="/A167844/a167844.gp.txt">PARI program for A167844</a> %o A167844 (PARI) \\ See Links section. %Y A167844 Cf. A134811, A134951, A134971, A135641, A167841, A167842, A167843, A167845, A167846, A167853. %Y A167844 See also A246033. %K A167844 base,nonn %O A167844 1,1 %A A167844 _Omar E. Pol_, Nov 13 2009 %E A167844 More terms from _Rémy Sigrist_, Dec 15 2018