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A250476 Permutation of natural numbers: a(n) = A249826(A249823(n)). 5

%I #7 Dec 18 2014 02:04:47

%S 1,2,3,4,5,6,7,8,14,9,10,21,11,12,13,15,33,16,25,17,18,32,19,20,22,39,

%T 23,24,36,26,50,43,27,28,29,30,31,34,55,56,46,92,35,37,68,38,40,59,58,

%U 41,42,70,44,86,45,47,78,48,144,49,51,77,66,52,53,54,57,91,81,80,60,88,109,87,61,62,63,64,99,65,67,226,105,69,101,71,121,72,111,73,74

%N Permutation of natural numbers: a(n) = A249826(A249823(n)).

%H Antti Karttunen, <a href="/A250476/b250476.txt">Table of n, a(n) for n = 1..10000</a>

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

%F a(n) = A249826(A249823(n)).

%o (Scheme) (define (A250476 n) (A249826 (A249823 n)))

%Y Inverse: A250475.

%Y Row 3 of A251722.

%Y Cf. A249823, A249826.

%K nonn

%O 1,2

%A _Antti Karttunen_, Dec 07 2014

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Last modified April 18 20:26 EDT 2024. Contains 371781 sequences. (Running on oeis4.)