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A192524 (A192523)/2. 3


%S 1,2,5,12,14,33,35,41,82,90,96,98,104,122,223,229,243,245,261,269,285,

%T 287,293,311,365,552,572,622,628,646,660,668,670,684,686,726,728,734,

%U 756,774,782,806,852,854,860,878,932,1094,1539,1553,1559,1601,1633

%N (A192523)/2.

%C This sequence is also the monotonic ordering of set S generated by these rules: if x and y are in S then 4xy-x-y is in S, and 1 is in S. (See A192524 for a discussion of such sequences.)

%t (See A192523.)

%Y Cf. A192472, A192523.

%K nonn

%O 1,2

%A _Clark Kimberling_, Jul 03 2011

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Last modified September 28 10:48 EDT 2021. Contains 347714 sequences. (Running on oeis4.)