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A163751 n-th even nonprime minus n-th nonprime 0
0, 3, 2, 2, 2, 3, 4, 4, 4, 5, 6, 6, 6, 7, 8, 8, 9, 10, 11, 12, 12, 12, 13, 14, 15, 16, 16, 17, 18, 18, 18, 19, 20, 20, 21, 22, 23, 24, 24, 25, 26, 27, 28, 28, 28, 29, 30, 31, 32, 32, 33, 34, 34, 34, 35, 36, 37, 38, 38, 39, 40, 40, 41, 42, 43, 44, 44, 45, 46, 47, 48, 49, 50, 50, 51 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

FORMULA

a(n)=(A163300(n)- A141468(n))

CROSSREFS

Cf. A141468, A163300.

Sequence in context: A119323 A102299 A141070 * A067279 A096101 A104890

Adjacent sequences:  A163748 A163749 A163750 * A163752 A163753 A163754

KEYWORD

nonn

AUTHOR

Juri-Stepan Gerasimov (2stepan(AT)rambler.ru), Aug 03 2009

EXTENSIONS

Entries checked by R. J. Mathar (mathar(AT)strw.leidenuniv.nl), May 21 2010

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Last modified February 16 11:30 EST 2012. Contains 205907 sequences.