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A072657 Inverse permutation to A072656. 6

%I #6 May 01 2014 02:43:29

%S 0,1,3,2,8,6,5,7,19,22,15,4,52,16,13,20,60,18,14,178,43,51,61,41,11,

%T 153,53,10,21,47,555,155,177,136,42,33,64,179,55,39,557,125,151,181,

%U 38,12,150,56,1799,479,553,417,154,552,164,135,192,117,36,471,191,29,17

%N Inverse permutation to A072656.

%H A. Karttunen, <a href="http://www.iki.fi/~kartturi/matikka/Nekomorphisms/gatomorf.htm">Gatomorphisms</a> (With the complete source)

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

%Y A072657(n) = A057163(A072659(n)). A072660 gives the size of the corresponding parenthesizations, i.e. A072660(n) = A029837(A014486(A072657(n))+1)/2 [A029837(n+1) gives the binary width of n].

%K nonn

%O 0,3

%A _Antti Karttunen_, Jun 02 2002

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)