A020000 - OEIS

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A020000

Expansion of 1/((1-5x)(1-7x)(1-11x)).

1, 23, 362, 4870, 60411, 715533, 8243572, 93366380, 1046230421, 11644889443, 129058033182, 1426436938290, 15738640474831, 173461105001753, 1910430676985192, 21031277618176600, 231459987587209641 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,2`
	LINKS	`Index to sequences with linear recurrences with constant coefficients, signature (23,-167,385)`
	FORMULA	`a(n)=5^(n+2)/12+11^(n+2)/24-7^(n+2)/8. - R. J. Mathar, Mar 15 2011`
	CROSSREFS	`Sequence in context: A021684 A077515 A025942 * A021664 A202666 A019682` `Adjacent sequences: A019997 A019998 A019999 * A020001 A020002 A020003`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified February 16 16:51 EST 2012. Contains 205938 sequences.