id:A094165 - OEIS Search Results

Search: id:A094165

Displaying 1-1 of 1 results found.

page 1

Number of rooted 2-dimensional polyominoes with n hexagonal cells, with no symmetries removed.

+0
2

1, 6, 33, 176, 930, 4884, 25564, 133512, 696231, 3626710, 18876363, 98186556, 510472118, 2652899130, 13782560610, 71585293504, 371724613716, 1929911381586, 10018066789546, 51996091023360, 269839578888159, 1400217128810676 (list; graph; listen)

	OFFSET	`1,2`
	REFERENCES	`Dan Hoey, Bill Gosper and Rich Schroeppel, Discussions in Math-Fun Mailing list, circa Jul 13 1999.`
	LINKS	`R. C. Schroeppel, A few mathematical experiments`
	CROSSREFS	`A row of A094166.` `Adjacent sequences: A094162 A094163 A094164 this_sequence A094166 A094167 A094168` `Sequence in context: A086091 A081893 A106850 this_sequence A111994 A092851 A138395`
	KEYWORD	`nonn`
	AUTHOR	`njas, May 07 2004`

page 1

Search completed in 0.002 seconds

Last modified October 13 09:05 EDT 2008. Contains 145008 sequences.

AT&T Labs Research