cp's OEIS Frontend

A030727 The first list after the following procedure: starting with a list [3] and an empty list, repeatedly add the distinct values already in both lists in ascending order to the second list and add the corresponding frequencies of those values to the first list.

%I A030727 #11 Oct 08 2022 18:30:01
%S A030727 3,1,1,2,3,1,3,5,2,6,6,4,7,1,1,9,5,8,1,2,3,1,12,7,10,2,4,4,2,1,1,15,
%T A030727 10,11,5,5,5,4,2,2,1,1,18,13,12,7,9,6,5,3,3,3,1,2,1,21,15,16,8,11,8,7,
%U A030727 4,5,4,2,4,1,2,1,24,18,17,12,13,9,9,7,6,5,4,5
%N A030727 The first list after the following procedure: starting with a list [3] and an empty list, repeatedly add the distinct values already in both lists in ascending order to the second list and add the corresponding frequencies of those values to the first list.
%H A030727 Sean A. Irvine, <a href="/A030727/b030727.txt">Table of n, a(n) for n = 1..1000</a>
%Y A030727 The 2nd list is A030728.
%K A030727 nonn
%O A030727 1,1
%A A030727 _Clark Kimberling_
%E A030727 Name revised in line with A030777 by _Peter Munn_, Oct 08 2022