id:A162079 - OEIS Search Results

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A162079

Number of nXn symmetric 0..3 arrays with rows, considered as 4-ary numbers, in nondecreasing order

+0
1

4, 34, 784, 55759, 12899284, 10000841284, 26576772382759, 246536065153505959, 8102697426477665232634, 955064733192276340384536034, 407800526115803629512654763147159 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`R. H. Hardin, Table of n, a(n) for n=1..13`
	CROSSREFS	`Sequence in context: A134354 A030243 A088077 this_sequence A113231 A055621 A000860` `Adjacent sequences: A162076 A162077 A162078 this_sequence A162080 A162081 A162082`
	KEYWORD	`nonn`
	AUTHOR	`Ron Hardin (rhhardin(AT)att.net) Jun 25 2009`

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Last modified November 25 08:46 EST 2009. Contains 167481 sequences.

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