id:A106413 - OEIS Search Results

Search: id:A106413

Displaying 1-1 of 1 results found.

page 1

Smallest number beginning with 3 that is the product of exactly n distinct primes.

+0
1

3, 33, 30, 330, 3570, 30030, 3015870, 30120090, 300690390, 30043474230, 304075581810, 30035662366710, 304250263527210, 30078810535603830, 3001252188252588270, 32589158477190044730, 3003056284355533696290 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`a(1) = 3, a(6) = 30030 = 235711*13.`
	CROSSREFS	`Cf. A077326-A077334, A106411-A106419, A106421-A106429.` `Sequence in context: A096469 A106423 A077328 this_sequence A101968 A103862 A084502` `Adjacent sequences: A106410 A106411 A106412 this_sequence A106414 A106415 A106416`
	KEYWORD	`base,nonn`
	AUTHOR	`Ray Chandler (rayjchandler(AT)sbcglobal.net), May 02 2005`

page 1

Search completed in 0.002 seconds

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

AT&T Labs Research