id:A016250 - OEIS Search Results

Search: id:A016250

Displaying 1-1 of 1 results found.

page 1

Expansion of 1/((1-x)(1-7x)(1-9x)).

+0
1

1, 17, 210, 2290, 23411, 230307, 2210020, 20850980, 194384421, 1796538997, 16498405430, 150792530070, 1373280939031, 12472565630087, 113044350922440, 1022937980063560, 9245213572903241, 83478324422447577 (list; graph; listen)

	OFFSET	`0,2`
	MAPLE	`a:=n->sum((9^(n-j)-7^(n-j))/2, j=0..n): seq(a(n), n=1..18); - Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Jan 15 2007`
	CROSSREFS	`Sequence in context: A014921 A081035 A016299 this_sequence A070137 A021054 A016246` `Adjacent sequences: A016247 A016248 A016249 this_sequence A016251 A016252 A016253`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

page 1

Search completed in 0.002 seconds

Last modified December 15 00:47 EST 2009. Contains 170825 sequences.

AT&T Labs Research