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.

A092192 Semiprimes that are the sum of two successive semiprimes.

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%I A092192 #10 Jan 19 2019 17:45:54
%S A092192 10,15,51,69,77,85,95,106,115,134,143,159,178,187,201,217,226,237,262,
%T A092192 267,291,301,327,335,346,355,361,381,395,403,411,415,422,427,437,447,
%U A092192 502,527,565,586,597,614,623,633,649,669,674,687,713,723,758,763,789
%N A092192 Semiprimes that are the sum of two successive semiprimes.
%H A092192 Zak Seidov, <a href="/A092192/b092192.txt">Table of n,a(n) for n=1..10000</a>.
%e A092192 51 is a member because 51=25+26, sum of 9th and 10th semiprimes.
%t A092192 Select[Total/@Partition[Select[Range[400],PrimeOmega[#]==2&],2,1], PrimeOmega[ #]==2&] (* _Harvey P. Dale_, Jan 19 2019 *)
%Y A092192 Cf. A092191.
%K A092192 easy,nonn
%O A092192 1,1
%A A092192 _Zak Seidov_, Feb 23 2004