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A254050 Permutation of odd numbers: a(n) = (2*(A249745(n))) - 1 = A064989(A007310(n)). 5

%I #6 Feb 01 2015 09:59:34

%S 1,3,5,7,11,13,17,19,9,23,29,15,31,37,41,43,25,47,21,53,59,33,61,67,

%T 71,35,73,79,39,83,55,51,89,97,101,103,107,109,57,65,49,27,113,127,85,

%U 131,137,77,69,139,149,87,151,95,157,163,121,167,45,173,179,93,91,181,191,193,197,115,111,119,199,123

%N Permutation of odd numbers: a(n) = (2*(A249745(n))) - 1 = A064989(A007310(n)).

%H Antti Karttunen, <a href="/A254050/b254050.txt">Table of n, a(n) for n = 1..8191</a>

%F a(n) = (2*(A249745(n))) - 1.

%F a(n) = A064989(A007310(n)).

%o (Scheme, two versions)

%o (define (A254050 n) (+ -1 (* 2 (A249745 n))))

%o (define (A254050 n) (A064989 (A007310 n)))

%Y Cf. A007310, A064989, A249745, A254049, A254051, A254053.

%K nonn

%O 1,2

%A _Antti Karttunen_, Jan 26 2015

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