id:A105604 - OEIS Search Results

Search: id:A105604

Displaying 1-1 of 1 results found.

page 1

Sylvester dividends for Jacobsthal numbers.

+0
1

1, 1, 1, 1, 1, 3, 1, 5, 3, 11, 1, 105, 1, 43, 33, 85, 1, 1197, 1, 1705, 129, 683, 1, 23205, 11, 2731, 171, 27305, 1, 2370291, 1, 21845, 2049, 43691, 473, 5679765, 1, 174763, 8193, 5941925 (list; graph; listen)

	OFFSET	`1,6`
	COMMENT	`Divide each Jacobsthal number by its primitive part.`
	FORMULA	`a(n)=J(n)/A105603(n)`
	CROSSREFS	`Cf. A001045.` `Sequence in context: A097062 A077881 A129095 this_sequence A117576 A112447 A002323` `Adjacent sequences: A105601 A105602 A105603 this_sequence A105605 A105606 A105607`
	KEYWORD	`easy,nonn`
	AUTHOR	`Paul Barry (pbarry(AT)wit.ie), Apr 15 2005`

page 1

Search completed in 0.002 seconds

Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

AT&T Labs Research