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.

A375866 Prime numbers that cannot be written as the sum of a prime number and a highly composite number.

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%I A375866 #11 Sep 02 2024 13:04:59
%S A375866 2,1991443,3637681,18787511,2644910729,4113484691,5071232129,
%T A375866 7424245487,10770930019,10979412541,13313737777,17341632041,
%U A375866 17413633157,17687919407,19380371939,20357888099,21939774683,24643255853,28106335199,29007615421,30228264713,32284382539
%N A375866 Prime numbers that cannot be written as the sum of a prime number and a highly composite number.
%e A375866 The prime number 5 can be written as the sum of prime number 3 and highly composite number 2 and thus is not in this sequence.
%Y A375866 Cf. A000040, A002182.
%K A375866 nonn
%O A375866 1,1
%A A375866 _Walter Robinson_, Aug 31 2024
%E A375866 a(5)-a(22) from _Andrew Howroyd_, Aug 31 2024