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A101212 a(1) = 1; for n>=2, a(n) = A001222(n)th positive integer not yet in the sequence. +0
5
1, 2, 3, 5, 4, 7, 6, 10, 9, 11, 8, 14, 12, 15, 16, 19, 13, 20, 17, 22, 21, 23, 18, 27, 25, 26, 29, 30, 24, 32, 28, 36, 33, 34, 35, 39, 31, 38, 40, 43, 37, 44, 41, 46, 47, 45, 42, 52, 49, 51, 50, 54, 48, 57, 55, 59, 56, 58, 53, 63, 60, 62, 65, 69, 64, 67, 61, 70, 68, 72, 66, 76 (list; graph; listen)
OFFSET

1,2

COMMENT

A permutation of the positive integers.

LINKS

Leroy Quet, Home Page (listed in lieu of email address)

Index entries for sequences that are permutations of the natural numbers

CROSSREFS

Cf. A001222.

Inverse: A102454; A102453(n) = a(a(n)).

Cf. A102455.

Sequence in context: A002192 A095721 A072061 this_sequence A064706 A100282 A100281

Adjacent sequences: A101209 A101210 A101211 this_sequence A101213 A101214 A101215

KEYWORD

nonn

AUTHOR

Leroy Quet Dec 13 2004

EXTENSIONS

More terms from Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jan 09 2005

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Last modified November 25 13:47 EST 2009. Contains 167481 sequences.


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