cp's OEIS Frontend

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.

A118752 a(n) = product[k=0..n] P(k), where P(k) is the smallest prime > 3*n. a(n) = product[k=0..n] A118751(k).

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%I A118752 #8 Mar 11 2014 04:56:57
%S A118752 2,10,70,770,10010,170170,3233230,74364290,2156564410,62540367890,
%T A118752 1938751404590,71733801969830,2654150672883710,108820177588232110,
%U A118752 4679267636293980730,219925578905817094310,11656055682008305998430
%N A118752 a(n) = product[k=0..n] P(k), where P(k) is the smallest prime > 3*n. a(n) = product[k=0..n] A118751(k).
%C A118752 Analogous to A118456 a(n) = product{k=1..n} P(k), where P(k) is the smallest prime >= k.
%H A118752 Vincenzo Librandi, <a href="/A118752/b118752.txt">Table of n, a(n) for n = 0..200</a>
%t A118752 Rest[FoldList[Times,1,Table[NextPrime[3n],{n,0,20}]]] (* _Harvey P. Dale_, Mar 09 2014 *)
%Y A118752 Cf. A020482, A049653, A060266-A060268, A060264, A060265, A060308, A118455, A118456, A118748-51.
%K A118752 easy,nonn
%O A118752 0,1
%A A118752 _Jonathan Vos Post_, Apr 29 2006
%E A118752 Definition corrected by _Harvey P. Dale_, Mar 09 2014