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 A162765 #14 Feb 16 2025 08:33:11 %S A162765 277513,379513,558913,565937,837737,850613,936713,1085113,1353137, %T A162765 1360613,1374413,1491013,1529513,1533313,1745813,1833613,1855013, %U A162765 2111513,2138813,2153737,2194613,2557213,2601913,2847413,3277513 %N A162765 Least prime of two Ormiston pairs in same century. %C A162765 Two consecutive primes that use the same digits (rearranged) are called an Ormiston pair (see A072274). %C A162765 The first case of three Ormiston pairs in the same century is (65150713, 65150731), (65150737, 65150773), (65150779, 65150797). The definition is unclear in such cases. The linked table includes both 65150713 and 65150737. - _Jens Kruse Andersen_, Jul 22 2014 %D A162765 Andy Edwards, Ormiston Pairs, AMT Magazine, Volume 58 Number 2, 2002, p.12-13. %H A162765 Jens Kruse Andersen, <a href="/A162765/b162765.txt">Table of n, a(n) for n = 1..10000</a> %H A162765 Jens Kruse Andersen, <a href="http://primerecords.dk/ormiston_tuples.htm">Ormiston Tuples</a> %H A162765 Andy Edwards, <a href="http://www.aamt.edu.au/content/download/742/19588/file/amt-s.pdf">Ormiston Pairs</a> %H A162765 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/RearrangementPrimePair.html">Rearrangement Prime Pair</a> %e A162765 277513 and 277531 is first, and 277579 and 277597 is the second Ormiston pair in the 2776th century. %Y A162765 Cf. A072274. %K A162765 nonn,base %O A162765 1,1 %A A162765 _Ki Punches_, Jul 13 2009 %E A162765 Edited and extended by _Klaus Brockhaus_, Jul 22 2009