id:A118748 - OEIS Search Results

Search: id:A118748

Displaying 1-1 of 1 results found.

page 1

a(n) = product[k=1..n] P(k), where P(k) is the smallest prime >= 2*k.

+0
4

2, 10, 70, 770, 8470, 110110, 1871870, 31821790, 604614010, 13906122230, 319840811290, 9275383527410, 268986122294890, 7800597546551810, 241818523943106110, 8947285385894926070, 331049559278112264590 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Cf. A118455, A118456, A118747.` `Sequence in context: A123881 A089845 A104602 this_sequence A118752 A060842 A111554` `Adjacent sequences: A118745 A118746 A118747 this_sequence A118749 A118750 A118751`
	KEYWORD	`easy,nonn`
	AUTHOR	`Jonathan Vos Post (jvospost3(AT)gmail.com), Apr 29 2006`

page 1

Search completed in 0.002 seconds

Last modified November 24 23:16 EST 2009. Contains 167481 sequences.

AT&T Labs Research