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A098287 A098286(A098286(n)). 1
1, 2, 3, 7, 6, 5, 4, 10, 9, 32, 13, 24, 15, 41, 43, 62, 8, 45, 16, 30, 28, 19, 26, 110, 11, 25, 39, 36, 12, 114, 18, 27, 58, 87, 29, 42, 14, 83, 66, 120, 17, 57, 20, 112, 67, 54, 21, 59, 22, 65, 23, 68, 34, 153, 31, 191, 89, 70, 46 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Permutation of the natural numbers with inverse A098285:

a(A098285(n)) = A098285(a(n)) = n;

a(A098284(n)) = A098284(a(n)) = A098286(n).

LINKS

Table of n, a(n) for n=1..59.

Index entries for sequences that are permutations of the natural numbers

CROSSREFS

Sequence in context: A234612 A069772 A277819 * A115304 A277901 A277902

Adjacent sequences:  A098284 A098285 A098286 * A098288 A098289 A098290

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller, Sep 02 2004

STATUS

approved

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Last modified December 5 23:39 EST 2019. Contains 329784 sequences. (Running on oeis4.)