A031274 - OEIS

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A031274

Position of n-th 4 in A031269.

%I #4 Mar 30 2012 18:56:21

%S 10,14,20,24,26,33,34,39,45,47,51,60,68,78,80,85,86,88,91,92,101,109,

%T 114,125,128,130,144,148,152,158,160,164,170,172,173,174,179,185,197,

%U 203,211,221,226,231,238,239,241,248,250,263

%N Position of n-th 4 in A031269.

%K nonn

%O 1,1

%A _Clark Kimberling_