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A190127 Inverse permutation to A190126. 2

%I

%S 1,2,5906,3,3859,5907,7954,4,2051,3860,4883,5908,6931,7955,8978,5,

%T 1028,2052,3075,3861,4372,4884,5395,5909,6420,6932,7443,7956,8467,

%U 8979,9490,6,517,1029,1540,2053,2564,3076,3587,3862,4117,4373,4628,4885,5140,5396

%N Inverse permutation to A190126.

%C a(A190126(n)) = A190126(a(n)) = n.

%H Reinhard Zumkeller, <a href="/A190127/b190127.txt">Table of n, a(n) for n = 1..10000</a> (full sequence)

%o (Haskell)

%o import Data.List (elemIndex)

%o import Data.Maybe (fromJust)

%o a190127 n = a190127_list !! (n-1)

%o a190127_list =

%o map (succ . fromJust . (`elemIndex` a190126_list)) [1..10000]

%K nonn,base,fini,full

%O 1,2

%A _Reinhard Zumkeller_, May 06 2011

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Last modified July 22 10:41 EDT 2019. Contains 325219 sequences. (Running on oeis4.)