A285656 - OEIS

%I #4 Apr 24 2017 00:14:39

%S 1,3,1486,5,352,7,342,2022,1488,354,336,9,334,23,59,2024,338,11,344,

%T 356,47,15,340,13,1464,19,1490,25,346,61,348,2026,41,17,109,1492,350,

%U 21,39,358,414,27,416,330,450,360,418,1494,420,384,43,332,422,1496,101

%N Inverse permutation to A285655.

%H Rémy Sigrist, <a href="/A285656/b285656.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>

%e A285655(1) = 1,     hence a(1)     = 1.

%e A285655(2) = 30030, hence a(30030) = 2.

%e A285655(3) = 2,     hence a(2)     = 3.

%e A285655(4) = 15015, hence a(15015) = 4.

%e A285655(5) = 4,     hence a(4)     = 5.

%e A285655(6) = 19635, hence a(19635) = 6.

%e A285655(7) = 6,     hence a(6)     = 7.

%e A285655(8) = 5005,  hence a(5005)  = 8.

%e A285655(9) = 12,    hence a(12)    = 9.

%Y Cf. A285655.

%K nonn

%O 1,2

%A _Rémy Sigrist_, Apr 23 2017