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A167902 Inverse integer permutation to A075380. 3
1, 7, 2, 4, 3, 8, 11, 5, 12, 6, 13, 9, 10, 14, 19, 24, 18, 15, 21, 23, 20, 16, 17, 25, 22, 26, 31, 27, 30, 33, 29, 28, 32, 34, 37, 39, 36, 35, 40, 38, 41, 47, 42, 49, 43, 48, 44, 50, 45, 46, 51, 62, 52, 57, 53, 61, 54, 56, 55, 63, 60, 58, 59, 64, 67, 69, 66, 65, 70, 68, 71, 75 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

a(A075381(n)) = A075381(n);

a(A075380(n)) = A075380(a(n)) = n;

a(A167901(n)) = A167901(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: A176436 A257096 A121562 * A154174 A257452 A021142

Adjacent sequences:  A167899 A167900 A167901 * A167903 A167904 A167905

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller, Nov 15 2009

STATUS

approved

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Last modified January 15 20:47 EST 2019. Contains 319184 sequences. (Running on oeis4.)