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The Collatz (3x+1) iteration in A220145 sorted and converted to decimal.
1

%I #4 Jan 17 2013 13:38:40

%S 1,2,4,8,16,32,33,64,66,128,129,132,133,256,258,264,266,512,513,516,

%T 528,529,532,1024,1026,1032,1056,1058,1064,2048,2049,2052,2064,2112,

%U 2113,2116,2128,4096,4098,4104,4105,4128,4224,4226,4232,4233,4256,8192,8193

%N The Collatz (3x+1) iteration in A220145 sorted and converted to decimal.

%C Sequence A005186 tells how many of these numbers are in [2^n, 2^(n+1)-1].

%K nonn,base

%O 1,2

%A _T. D. Noe_, Jan 17 2013