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%I #9 May 04 2018 22:37:53
%S 1,2,4,6,11,3,42,20,8,12,176,5,1343,43,14,101,8470,9,57949,16,45,177,
%T 302739,21,32,1344,25,47,1632898,13
%N Inverse of A303751.
%H <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a>
%F For all n >= 1, A303751(a(n)) = n.
%o (PARI) \\ See program in A303751.
%Y Cf. A303751 (inverse).
%K nonn,more
%O 1,2
%A _Antti Karttunen_, May 01 2018