A048456 - OEIS

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A048456

First terms from generation 1 onwards.

%I #6 Oct 14 2019 23:42:17

%S 2,3,7,13,30,56,127,237,530,994,2192,4144,9016,17192,36949,71023,

%T 151024,292340,616032,1199556,2508660,4909028,10201810,20044004,

%U 41437560,81683022,168134730,332321130,681582636,1350091410,2760703019

%N First terms from generation 1 onwards.

%Y For "Generations" see A048448-A048455. See also A047844.

%K nonn

%O 0,1

%A _Patrick De Geest_, May 15 1999