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 A098287 A098286(A098286(n)). 1

%I

%S 1,2,3,7,6,5,4,10,9,32,13,24,15,41,43,62,8,45,16,30,28,19,26,110,11,

%T 25,39,36,12,114,18,27,58,87,29,42,14,83,66,120,17,57,20,112,67,54,21,

%U 59,22,65,23,68,34,153,31,191,89,70,46

%N A098286(A098286(n)).

%C Permutation of the natural numbers with inverse A098285:

%C a(A098285(n)) = A098285(a(n)) = n;

%C a(A098284(n)) = A098284(a(n)) = A098286(n).

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

%K nonn

%O 1,2

%A _Reinhard Zumkeller_, Sep 02 2004

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