id:A146398 - OEIS Search Results

Search: id:A146398

Displaying 1-1 of 1 results found.

page 1

Number of n X n binary arrays symmetric under horizontal reflection with all ones connected only in a 1000-1111-0010 pattern in any orientation.

+0
1

1, 1, 1, 1, 1, 1, 17, 21, 669, 1435, 18879, 48783, 1539733, 4958749, 549583643, 2274430177, 407021932053, 2127553253975, 687811779125029, 4505491241008645, 2925616888695363409, 24054886221768029249 (list; graph; listen)

	OFFSET	`1,7`
	EXAMPLE	`Maximal 8 X 8 example` `.0.0.0.0.0.0.0.0` `.0.0.0.0.0.0.0.0` `.0.0.0.0.0.0.0.0` `.0.0.0.0.0.0.0.0` `.1.1.0.0.0.0.1.1` `.0.1.0.0.0.0.1.0` `.0.1.1.0.0.1.1.0` `.0.1.0.0.0.0.1.0`
	CROSSREFS	`Sequence in context: A146715 A146848 A146611 this_sequence A146406 A066470 A054478` `Adjacent sequences: A146395 A146396 A146397 this_sequence A146399 A146400 A146401`
	KEYWORD	`nonn`
	AUTHOR	`Ron Hardin (rhhardin(AT)att.net)`

page 1

Search completed in 0.002 seconds

Last modified December 8 08:31 EST 2009. Contains 170430 sequences.

AT&T Labs Research