id:A132858 - OEIS Search Results

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Composite "antimutinous" numbers. An antimutinous number is an integer m > 1 where m/p^k < p, where p is the largest prime divisor of m and p^k is the largest power of p dividing m.

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4, 6, 8, 9, 10, 14, 15, 16, 18, 20, 21, 22, 25, 26, 27, 28, 32, 33, 34, 35, 38 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`{a(k)-1} is the compliment of sequence A056077. In other words, {a(k)} contains precisely those positive integers m where A001142(m-1) (= product{k=1 to m-1} k^(2k-m)) is not divisible by all primes <= m-1.`
	CROSSREFS	`Cf. A027855, A132982, A027854, A056077, A001142.` `Sequence in context: A109104 A073303 A104211 this_sequence A071941 A001745 A050695` `Adjacent sequences: A132855 A132856 A132857 this_sequence A132859 A132860 A132861`
	KEYWORD	`more,nonn`
	AUTHOR	`Leroy Quet (qq-quet(AT)mindspring.com), Nov 21 2007`

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

AT&T Labs Research