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Search: id:A072774
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A072774 Powers of square-free numbers. +0
8
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, 15, 16, 17, 19, 21, 22, 23, 25, 26, 27, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 41, 42, 43, 46, 47, 49, 51, 53, 55, 57, 58, 59, 61, 62, 64, 65, 66, 67, 69, 70, 71, 73, 74, 77, 78, 79, 81, 82, 83, 85, 86, 87, 89, 91, 93, 94, 95, 97 (list; graph; listen)
OFFSET

1,2

COMMENT

a(n) = A072775(n)^A072776(n); complement of A059404.

Essentially the same as A062770. [From R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Sep 25 2008]

CROSSREFS

Cf. A072777, A005117, A072778.

Sequence in context: A107909 A067340 A085924 this_sequence A062770 A085156 A102466

Adjacent sequences: A072771 A072772 A072773 this_sequence A072775 A072776 A072777

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jul 10 2002

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Last modified November 22 20:51 EST 2009. Contains 167312 sequences.


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