id:A062063 - OEIS Search Results

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A062063

a(1) = 1; a(n+1) = smallest number so that the 5 numbers a(n-3), a(n-2), a(n-1), a(n), a(n+1) are pairwise coprime.

+0
3

1, 2, 3, 5, 7, 11, 13, 16, 17, 19, 21, 23, 25, 26, 29, 31, 33, 35, 37, 38, 41, 43, 45, 47, 49, 52, 53, 55, 57, 59, 61, 62, 65, 67, 69, 71, 73, 74, 77, 79, 81, 83, 85, 86, 89, 91, 93, 95, 97, 101, 103, 104, 105, 107, 109, 113, 116, 117, 119, 121, 125, 127, 128, 129 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`Is a(n+1) - a(n) bounded?` `For n < 10^7, the maximum value of a(n+1) - a(n) is 12. - T. D. Noe, May 14 2007`
	LINKS	`T. D. Noe, Table of n, a(n) for n=1..1000`
	CROSSREFS	`Cf. A047255, A062062.` `Adjacent sequences: A062060 A062061 A062062 this_sequence A062064 A062065 A062066` `Sequence in context: A143578 A086070 A117093 this_sequence A026478 A084111 A020625`
	KEYWORD	`nonn`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Jun 12 2001`
	EXTENSIONS	`Corrected and extended by Dean Hickerson (dean(AT)math.ucdavis.edu), Jul 10, 2001`

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Last modified October 13 09:05 EDT 2008. Contains 145008 sequences.

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