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 A217797 #10 Feb 16 2025 08:33:18 %S A217797 20847942560791,21815124622913,35581541330719,40546521517819, %T A217797 47950363950791,54808830290791,65923105730719,84573572180719, %U A217797 85950417240719 %N A217797 Smallest member of Ormiston prime 5-tuple. %C A217797 Searched up to 10^14. %C A217797 On 11 October 2012 Jens Kruse Andersen found a 6-tuple starting at 166389896360719, which is likely to be the smallest. %H A217797 Jens Kruse Andersen, <a href="http://primerecords.dk/ormiston_tuples.htm">Ormiston Tuples</a> %H A217797 E. W. Weisstein, <a href="https://mathworld.wolfram.com/RearrangementPrimePair.html">MathWorld: Rearrangement Prime Pair</a> %e A217797 a(1) is in the sequence since (20847942560791, 20847942560917, 20847942560971, 20847942561079, 20847942561097) are 5 consecutive primes whose decimal representations contain exactly the same digits. %Y A217797 Cf. A072274 (Ormiston pairs), A075093 (Ormiston triples), A161160 (Ormiston quadruples). %K A217797 nonn,base %O A217797 1,1 %A A217797 _Giovanni Resta_, Oct 12 2012