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%I A253883 #8 Jan 17 2015 23:42:08
%S A253883 1,2,8,4,6,16,1024,3,64,256,20,128,1073741824,16384,18,32,240,512,
%T A253883 3538944,48,524288,288,8640,5,32768,4398046511104,27,2097152,
%U A253883 214990848,65536,660,12,162,37778931862957161709568,134217728,4096
%N A253883 Permutation of natural numbers: a(n) = A243505(A122111(n)).
%C A253883 Term a(37) has 310 decimal digits and its binary representation is 1028 bits long.
%H A253883 <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a>
%F A253883 a(n) = A243505(A122111(n)).
%o A253883 (Scheme) (define (A253883 n) (A243505 (A122111 n)))
%Y A253883 Inverse: A253884.
%Y A253883 Similar permutations: A253791, A253891, A122111, A243505.
%Y A253883 Cf. also A253890.
%K A253883 nonn
%O A253883 1,2
%A A253883 _Antti Karttunen_, Jan 17 2015

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