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Permutation of natural numbers: a(n) = A243071(A245612(n)).
4

%I #6 Jan 17 2015 23:42:47

%S 0,1,7,3,30,63,4,2,8191,57,510,11,511,10,31,6,524286,

%T 36893488147419103231,131068,65532,1073741823,16381,8190,262143,508,

%U 248,65535,125,16,60,127,15,4194299,633825300114114700748351602685,2097134,200867255532373784442745261542645325315275374222849104412671,10141204801825835211973625643007,442,268435451,32754,190

%N Permutation of natural numbers: a(n) = A243071(A245612(n)).

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

%F a(n) = A243071(A245612(n)).

%F As a composition of other related permutations:

%F a(n) = A054429(A253792(A054429(n))).

%o (Scheme) (define (A253892 n) (A243071 (A245612 n)))

%Y Inverse: A253891.

%Y Cf. A243071, A245612, A054429, A253792, A253884.

%K nonn

%O 0,3

%A _Antti Karttunen_, Jan 17 2015