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.

A351500 Highly composite numbers (A002182) ordered by the number of 2's in their prime factorizations.

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%I A351500 #19 May 04 2022 00:44:33
%S A351500 1,2,6,4,12,36,60,180,1260,24,120,360,2520,7560,27720,83160,1081080,
%T A351500 48,240,720,1680,5040,15120,25200,45360,55440,166320,277200,498960,
%U A351500 720720
%N A351500 Highly composite numbers (A002182) ordered by the number of 2's in their prime factorizations.
%C A351500 If two or more highly composite numbers have the same number of 2's in their prime factorizations, then this sequence simply sorts them in numerical order.
%e A351500 1260 (which has only two 2's in its prime factorization) comes before 24 (which has three 2's in its prime factorization) in this sequence.
%Y A351500 Cf. A002182, A007814, A112779.
%K A351500 nonn,more
%O A351500 1,2
%A A351500 _J. Lowell_, May 03 2022