id:A051466 - OEIS Search Results

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Largest least prime signature, A025487(k), dividing A025487(n). k < n.

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1, 2, 2, 4, 6, 8, 12, 6, 16, 12, 24, 30, 32, 36, 48, 60, 64, 72, 60, 96, 30, 72, 120, 128, 144, 180, 192, 210, 216, 240, 256, 288, 360, 384, 420, 432, 180, 480, 512, 360, 576, 420, 432, 720, 768, 840, 864, 900, 960, 1024, 1080, 1152, 210, 1260, 1296, 1440 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`Note that A036041(A025487(n)) = A036041( a(n) ) + 1 since A025487(n) /a(n) is prime.`
	EXAMPLE	`A025487 = 1 2 4 6 8 12 16 24 30 32 36 ... a(n)= 1 2 2 4 6 8 12 6 16 12 ... (12 divides 36 but 16 through 32 do not.)`
	CROSSREFS	`Cf. A036041, A034776.` `Sequence in context: A145809 A116859 A147982 this_sequence A080015 A080054 A108494` `Adjacent sequences: A051463 A051464 A051465 this_sequence A051467 A051468 A051469`
	KEYWORD	`easy,nice,nonn`
	AUTHOR	`Alford Arnold (Alford1940)`

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

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