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Search: id:A088610
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A088610 a(0) = 1, a(n) is the smallest squarefree number not included earlier if n is even, else n is the smallest nonsquarefree number. +0
3
1, 4, 2, 8, 3, 9, 5, 12, 6, 16, 7, 18, 10, 20, 11, 24, 13, 25, 14, 27, 15, 28, 17, 32, 19, 36, 21, 40, 22, 44, 23, 45, 26, 48, 29, 49, 30, 50, 31, 52, 33, 54, 34, 56, 35, 60, 37, 63, 38, 64, 39, 68, 41, 72, 42, 75, 43, 76, 46, 80, 47, 81, 51, 84, 53, 88, 55, 90, 57, 92, 58, 96 (list; graph; listen)
OFFSET

0,2

CROSSREFS

Cf. A088609, A075378.

Sequence in context: A040015 A144926 A153016 this_sequence A026185 A026209 A133640

Adjacent sequences: A088607 A088608 A088609 this_sequence A088611 A088612 A088613

KEYWORD

nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Oct 16 2003

EXTENSIONS

More terms from Ray Chandler (rayjchandler(AT)sbcglobal.net), Oct 18 2003

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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