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Position of A014486(n) in A106455, minus one.
2

%I #8 Jul 11 2015 10:23:17

%S 0,1,2,3,6,5,4,7,15,10,13,8,11,23,20,9,14,127,63,16,31,255,65535,12,

%T 21,28,27,55,48,17,26,191,95,44,47,383,98303,68,41,62,19,39,106,29,

%U 254,2047,16383,84,511,4095,16777215,272,33,50,2097151,1023,256,32767

%N Position of A014486(n) in A106455, minus one.

%C See A106456. The next term, a(58) = 340282366920938463463374607431768211455 = (2^128) - 1 as A063171(58) = 1110101000, 11010100 = A063171(17), a(17)=127 and 127+1 = 128.

%H A. Karttunen, <a href="/A091247/a091247.scm.txt">Scheme-program for computing this sequence.</a>

%H <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a>

%Y Inverse: A106451. a(n) = A106454(n+1)-1. GF(2)[X]-analog of A075162.

%K nonn

%O 0,3

%A _Antti Karttunen_, May 09 2005