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%I #15 Feb 26 2024 02:01:11
%S 0,1,4,5,12,16,32,44,80,112,192,272,448,640,1024,1472,2304,2368,3328,
%T 3392,5120,5376,7424,7744,11264,12032,16384,16640,17408,24576,26624,
%U 35840,36864,38656,53248,58368,77824,80896,84992,114688,126976,167936
%N Record values in A003415 (arithmetic derivative).
%C a(n)=A003415(A131117(n)) and A003415(m)<a(n) for m < A131117(n).
%H Reinhard Zumkeller and Donovan Johnson, <a href="/A131116/b131116.txt">Table of n, a(n) for n = 1..250</a> (first 100 terms from Reinhard Zumkeller)
%K nonn
%O 1,3
%A _Reinhard Zumkeller_, Jun 17 2007