id:A049073 - OEIS Search Results

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LCM of all divisors of d of n such that d+1 is a prime power.

+0
1

1, 2, 3, 4, 1, 6, 7, 8, 3, 10, 1, 12, 1, 14, 15, 16, 1, 18, 1, 20, 21, 22, 1, 24, 1, 26, 3, 28, 1, 30, 31, 16, 3, 2, 7, 36, 1, 2, 3, 40, 1, 42, 1, 44, 15, 46, 1, 48, 7, 10, 3, 52, 1, 18, 1, 56, 3, 58, 1, 60, 1, 62, 63, 16, 1, 66, 1, 4, 3, 70, 1, 72, 1, 2, 15, 4, 7, 78, 1, 80, 3, 82, 1, 84, 1 (list; graph; listen)

	OFFSET	`1,2`
	LINKS	`Index entries for sequences related to lcm's`
	CROSSREFS	`Sequence in context: A065338 A001438 A105587 this_sequence A076388 A109680 A072438` `Adjacent sequences: A049070 A049071 A049072 this_sequence A049074 A049075 A049076`
	KEYWORD	`nonn,easy,nice`
	AUTHOR	`David E. Daykin`
	EXTENSIONS	`More terms from Erich Friedman (efriedma(AT)stetson.edu), Jun 03 2001`

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Last modified December 10 00:48 EST 2009. Contains 170565 sequences.

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