id:A073191 - OEIS Search Results

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Number of separate orbits/cycles to which the gatomorphisms A072796/A072797 partition each A000108(n) structures encoded in the range [A014137(n-1)..A014138(n-1)] of the sequence A014486/A063171.

+0
9

1, 1, 2, 4, 11, 31, 96, 305, 1007, 3389, 11636, 40498, 142714, 507870, 1823040, 6591885, 23989419, 87795473, 322922652, 1193058230, 4425547638, 16475756738, 61539293424, 230548633954, 866095934598, 3261868457698, 12313423931624 (list; graph; listen)

	OFFSET	`0,3`
	FORMULA	`a(n) = (A000108(n)+A073190(n))/2.`
	CROSSREFS	`Occurs for first time in A073201 as row 1.` `Adjacent sequences: A073188 A073189 A073190 this_sequence A073192 A073193 A073194` `Sequence in context: A039300 A118974 A119020 this_sequence A004251 A110140 A115625`
	KEYWORD	`nonn`
	AUTHOR	`Antti Karttunen Jun 25 2002`

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Last modified October 11 09:12 EDT 2008. Contains 144832 sequences.

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