id:A085521 - OEIS Search Results

Search: id:A085521

Displaying 1-1 of 1 results found.

page 1

Product_{k=0..n} (2^(2k+1)+1).

+0
1

1, 3, 27, 891, 114939, 58963707, 120816635643, 989850695823099, 32436417451427131131, 4251538544610908358733563, 2229034892015508532492061011707, 4674627210894999765441323226884370171, 39213619892958693087378972992951269575782139, 1315790781385749638968020894900792847245520205672187 (list; graph; listen)

	OFFSET	`-1,2`
	REFERENCES	J. A. Thas, Old and new results on spreads and ovoids of finite classical polar spaces, pp. 529-544 of A. Barlotti et al., eds., Combinatorics `90, North-Holland 1992.
	CROSSREFS	`Adjacent sequences: A085518 A085519 A085520 this_sequence A085522 A085523 A085524` `Sequence in context: A052269 A138525 A012505 this_sequence A009066 A012012 A102580`
	KEYWORD	`nonn`
	AUTHOR	`njas, Jul 03 2003`

page 1

Search completed in 0.002 seconds

Last modified October 12 12:59 EDT 2008. Contains 144830 sequences.

AT&T Labs Research