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.

A062310 Number of ways writing n! as a sum of two nonprime numbers.

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%I A062310 #6 Oct 15 2013 22:31:02
%S A062310 0,1,0,6,42,271,2029,16880,156002,1594424,17875651,217325325,
%T A062310 2858334613,40361092223,609787506215
%N A062310 Number of ways writing n! as a sum of two nonprime numbers.
%F A062310 A062610(n!) = number of nonprime+nonprime partitions of n!.
%e A062310 n=4, 4!=24=2+22=4+20=6+18=8+16=12+12=9+15, so a(4)=6.
%Y A062310 Cf. A062610, A000142.
%K A062310 nonn
%O A062310 1,4
%A A062310 _Labos Elemer_, Jul 05 2001
%E A062310 a(9)-a(15) from _Donovan Johnson_, Oct 05 2010