id:A016178 - OEIS Search Results

Search: id:A016178

Displaying 1-1 of 1 results found.

page 1

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

+0
5

1, 16, 193, 2080, 21121, 206896, 1979713, 18640960, 173533441, 1602154576, 14701866433, 134294124640, 1222488408961, 11099284691056, 100571785292353, 909893629141120, 8222275592839681, 74233110849544336 (list; graph; listen)

	OFFSET	`0,2`
	FORMULA	`a(n)=(9^(n+1)-7^(n+1))/2 = A081202(n+1). Binomial transform of A081034. [From R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Sep 18 2008]`
	CROSSREFS	`Sequence in context: A000767 A053539 A120994 this_sequence A081202 A081185 A159517` `Adjacent sequences: A016175 A016176 A016177 this_sequence A016179 A016180 A016181`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

page 1

Search completed in 0.002 seconds

Last modified December 9 18:50 EST 2009. Contains 170568 sequences.

AT&T Labs Research