id:A046445 - OEIS Search Results

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Smallest composite with n prime factors that are distinct in length.

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1, 22, 2222, 2241998, 22435673986, 2243634705621958, 22436389685278986817202, 2243639125582626478673107720414, 2243639141288100357751493071125754042898 (list; graph; listen)

	OFFSET	`0,2`
	CROSSREFS	`Cf. A003617, A033873. Initial terms of A046442, A046443, A046444.` `Sequence in context: A160309 A033526 A078399 this_sequence A133235 A114449 A069221` `Adjacent sequences: A046442 A046443 A046444 this_sequence A046446 A046447 A046448`
	KEYWORD	`nonn`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), Jul 15 1998.`

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Last modified December 5 23:38 EST 2009. Contains 170428 sequences.

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