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 A093077 #5 Oct 07 2018 15:46:11 %S A093077 2,3,5,13,17,19,43,53,59,73,367,6143 %N A093077 Primes p = prime(i) such that p(i)# + p(i+1) is prime. %C A093077 Prime(A035346(n)) = a(n). - Mohammed Bouayoun (bouyao(AT)wanadoo.fr), Mar 19 2004 %H A093077 Hisanori Mishima, <a href="http://www.asahi-net.or.jp/~KC2H-MSM/mathland/matha1/matha106.htm">PI Pn + NextPrime (n = 1 to 100)</a>. %e A093077 3 = p(2) is in the sequence because p(2)# + p(3) = 11 is prime. %t A093077 Do[p = Product[ Prime[i], {i, 1, n}]; q = Prime[n + 1]; If[ PrimeQ[p + q], Print[ Prime[n]]], {n, 1, 1435}] %t A093077 With[{nn=1000},NextPrime[#,-1]&/@(Select[Thread[{FoldList[ Times,Prime[ Range[nn]]],Prime[Range[ 2,nn+1]]}], PrimeQ[ Total[#]]&][[All,2]])] (* _Harvey P. Dale_, Oct 07 2018 *) %Y A093077 Cf. A087714, A088415, A093078. %K A093077 nonn %O A093077 1,1 %A A093077 _Robert G. Wilson v_, Oct 25 2003