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.

A178336 Smaller member of a twin prime pair of the form (k^3 + 2, k^3 + 4).

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%I A178336 #9 Jan 11 2020 05:44:41
%S A178336 3,29,91127,250049,328511,2146691,47832149,121287377,170953877,
%T A178336 194104541,693154127,979146659,1167575879,1664006627,5079577961,
%U A178336 6219352721,8678316377,10289109377,10633486601,13980103931,17474794877,28066748321,28736971049
%N A178336 Smaller member of a twin prime pair of the form (k^3 + 2, k^3 + 4).
%D A178336 Edmund Landau, Handbuch der Lehre von der Verteilung der Primzahlen, Band I, B. G. Teubner, Leipzig u. Berlin, 1909
%H A178336 Amiram Eldar, <a href="/A178336/b178336.txt">Table of n, a(n) for n = 1..10000</a> (terms 1..1000 from Harvey P. Dale)
%F A178336 a(n) = A178337(n)^3 + 2.
%e A178336 3 = 1^3+2 = prime(2) and 5 = 1^3+4 = prime(3) are a twin prime pair, so 3 becomes the first term.
%e A178336 91127 = 45^3+2 = prime(8811) and 91129 = 45^3+4 = prime(8812) are a twin prime pair, so 91127 is a term.
%t A178336 Select[Range[3100]^3+2,PrimeQ[#]&&PrimeQ[#+2]&] (* _Harvey P. Dale_, May 26 2012 *)
%Y A178336 Cf. A013159, A053703, A132282, A144953, A173255, A178228.
%K A178336 nonn
%O A178336 1,1
%A A178336 Ulrich Krug (leuchtfeuer37(AT)gmx.de), May 25 2010
%E A178336 Keyword:base removed, 2 missing terms inserted by _R. J. Mathar_, Jun 27 2010