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 A054837 #8 Oct 27 2018 14:11:11 %S A054837 15391,64937,68219,68909,128993,129001,143527,154097,158017,192391, %T A054837 221729,222419,244481,249749,285317,318691,337291,354383,357859, %U A054837 374203,385403,394739,402593,402601,419609,439183,441937,448397,457411,457687,458207,482519,527993 %N A054837 Fourth term of weak prime septet: p(m-2)-p(m-3) < p(m-1)-p(m-2) < p(m)-p(m-1) < p(m+1)-p(m) < p(m+2)-p(m+1) < p(m+3)-p(m+2). %H A054837 Harvey P. Dale, <a href="/A054837/b054837.txt">Table of n, a(n) for n = 1..1000</a> %F A054837 a(n) = A151800(A054836(n)) = A151799(A054838(n)), A151800 = nextprime, A151799 = prevprime; A054837 = { m = A054830(n) | m = nextprime(A054830(n-1)) }. - _M. F. Hasler_, Oct 27 2018 %t A054837 Transpose[Select[Partition[Prime[Range[100000]],7,1],Min[ Differences[ #,2]] > 0&]][[4]] (* _Harvey P. Dale_, Aug 29 2013 *) %Y A054837 Cf. A051635; A054800 .. A054803: members of balanced prime quartets (= consecutive primes in arithmetic progression); A054804 .. A054818: members of strong prime quartet, quintet, sextet; A054819 .. A054840: members of weak prime quartet, quintet, sextet, septets. %K A054837 nonn %O A054837 1,1 %A A054837 _Henry Bottomley_, Apr 10 2000 %E A054837 More terms from _Harvey P. Dale_, Aug 29 2013