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A084393 Rearrangement of natural numbers such that the n-th term is coprime to n and the sum of n terms starting from the n-th term is a multiple of n. 2
1, 3, 5, 7, 6, 11, 4, 9, 10, 13, 19, 17, 12, 15, 41, 21, 14, 23, 25, 27, 50, 29, 2, 31, 22, 33, 59, 37, 36, 43, 28, 35, 16, 39, 113, 47, 69, 45, 79, 49, 20, 53, 61, 51, 44, 55, 63, 65, 38, 57, 91, 67, 71, 73, 123, 75, 134, 77, 109, 83, 54, 81, 107, 85, 116, 89, 99, 87, 95, 93 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..70.

CROSSREFS

Cf. A084394, A084395.

Sequence in context: A184722 A219781 A215107 * A100005 A215457 A130159

Adjacent sequences:  A084390 A084391 A084392 * A084394 A084395 A084396

KEYWORD

nonn

AUTHOR

Amarnath Murthy, May 31 2003

EXTENSIONS

More terms from David Wasserman, Dec 21 2004

STATUS

approved

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Last modified March 26 00:29 EDT 2019. Contains 321479 sequences. (Running on oeis4.)