A013622 - OEIS

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A013622

Triangle of coefficients in expansion of (3+5x)^n.

1, 3, 5, 9, 30, 25, 27, 135, 225, 125, 81, 540, 1350, 1500, 625, 243, 2025, 6750, 11250, 9375, 3125, 729, 7290, 30375, 67500, 84375, 56250, 15625, 2187, 25515, 127575, 354375, 590625, 590625, 328125, 78125, 6561, 87480, 510300, 1701000 (list; table; graph; refs; listen; history; internal format)

	OFFSET	`0,2`
	FORMULA	`G.f.: 1 / [1 - x(3+5y)].`
	CROSSREFS	`Sequence in context: A004044 A192152 A082711 * A027715 A082703 A125708` `Adjacent sequences: A013619 A013620 A013621 * A013623 A013624 A013625`
	KEYWORD	`tabl,nonn,easy`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified February 15 23:53 EST 2012. Contains 205860 sequences.