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A167905 Inverse integer permutation to A121878. 3
1, 2, 3, 4, 6, 5, 8, 7, 10, 9, 12, 11, 16, 14, 13, 15, 17, 18, 19, 20, 21, 22, 24, 23, 26, 27, 28, 25, 30, 29, 34, 31, 32, 33, 35, 36, 37, 39, 40, 38, 43, 42, 41, 44, 45, 46, 47, 48, 49, 51, 52, 50, 54, 53, 56, 55, 58, 57, 62, 61, 59, 60, 63, 64, 65, 66, 67, 69, 70, 68, 72, 71 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

a(A167906(n)) = A167906(n);

a(A121878(n)) = A121878(a(n)) = n;

a(A167904(n)) = A167904(a(n)) = A121878(n).

LINKS

Table of n, a(n) for n=1..72.

Index entries for sequences that are permutations of the natural numbers

CROSSREFS

Sequence in context: A123717 A123718 A121878 * A285039 A260307 A285041

Adjacent sequences:  A167902 A167903 A167904 * A167906 A167907 A167908

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller, Nov 15 2009

STATUS

approved

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Last modified January 25 19:09 EST 2020. Contains 331249 sequences. (Running on oeis4.)