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%I #9 Jul 10 2015 19:59:29
%S 6,66,216,366,516,666,816,1116,2016,4866,5766,8616,9516,229866,286116,
%T 473616,737016,3230766,4438266,6260016,10637016,107662496,117661116,
%U 152291166,176254866,179900766,201566166,230949516
%N Analog of A060410 for the 5x+1 problem (cf. A133419).
%C The 5x+1 map sends x to x/2 if x is even, x/3 if x is divisible by 3, otherwise 5x+1.
%H N. J. A. Sloane, <a href="/A133424/b133424.txt">Table of n, a(n) for n=1..89</a> (from the web page of Tomás Oliveira e Silva)
%H Tomás Oliveira e Silva, <a href="http://sweet.ua.pt/tos/3x+1.html">The px+1 problem</a>
%H <a href="/index/3#3x1">Index entries for sequences related to 3x+1 (or Collatz) problem</a>
%Y Cf. A133419, A133423, A133419, ...
%K nonn
%O 1,1
%A _N. J. A. Sloane_, Nov 27 2007
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