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A031001 Position of n-th 2 in A030998. 0

%I

%S 2,12,21,23,25,26,27,29,31,33,40,54,68,82,99,120,134,137,140,141,143,

%T 146,149,152,162,183,204,225,238,241,244,246,247,250,253,256,259,262,

%U 265,267,268,271,274,277,280,281,283,284,286

%N Position of n-th 2 in A030998.

%K nonn

%O 1,1

%A _Clark Kimberling_

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Last modified January 19 02:30 EST 2022. Contains 350464 sequences. (Running on oeis4.)