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%I #7 Oct 26 2016 15:21:03
%S 0,1,2,4,3,10,8,14,5,32,27,71,16,105,36,57,6,134,118,918,66,2361,415,
%T 1224,28,1902,551,4969,92,2545,217,374,7,940,803
%N Inverse permutation to A277415.
%C a(n) = the position of A260443(n) in A260442.
%H <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a>
%o (Scheme)
%o (definec (A277416 n) (let ((b (A260443 n))) (let loop ((k 0)) (if (= (A260442 k) b) k (loop (+ 1 k)))))) ;; Very crude.
%Y Inverse: A277415.
%Y Cf. A260442, A260443.
%K nonn,more
%O 0,3
%A _Antti Karttunen_, Oct 14 2016