A101615 - OEIS

This site is supported by donations to The OEIS Foundation.

A101615

Number of representations of n as a sum of the Jacobsthal numbers A078008 (2 is allowed twice as a part).

1, 1, 2, 2, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 2, 2, 1, 1, 1, 1, 2, 2, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 2 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,3`
	COMMENTS	`Partial sums are A101616.`
	FORMULA	`G.f.: Product{k>=0, 1+x^A078008(k)}/2`
	CROSSREFS	`Cf. A026465.` `Sequence in context: A015716 A101598 A157129 * A140193 A073741 A071838` `Adjacent sequences: A101612 A101613 A101614 * A101616 A101617 A101618`
	KEYWORD	`easy,nonn`
	AUTHOR	`Paul Barry (pbarry(AT)wit.ie), Dec 09 2004`

Content is available under The OEIS End-User License Agreement .

Last modified February 16 21:42 EST 2012. Contains 205977 sequences.