id:A001051 - OEIS Search Results

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Number of subgroups of order n in orthogonal group O(3).

+0
2

1, 3, 1, 5, 1, 5, 1, 7, 1, 5, 1, 8, 1, 5, 1, 7, 1, 5, 1, 7, 1, 5, 1, 10, 1, 5, 1, 7, 1, 5, 1, 7, 1, 5, 1, 7, 1, 5, 1, 7, 1, 5, 1, 7, 1, 5, 1, 8, 1, 5, 1, 7, 1, 5, 1, 7, 1, 5, 1, 8, 1, 5, 1, 7, 1, 5, 1, 7, 1, 5, 1, 7, 1, 5, 1, 7, 1, 5, 1, 7, 1, 5, 1, 7, 1, 5, 1, 7, 1, 5, 1, 7, 1, 5, 1, 7 (list; graph; listen)

	OFFSET	`1,2`
	LINKS	`Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics.`
	FORMULA	`Has period 1 5 1 7 except that a(2) = 3, a(4) = 5, a(12) = 8, a(24) = 10, a(48) = a(60) = a(120) = 8.`
	CROSSREFS	`The main sequences concerned with group theory are A000001, A000679, A001034, A001051, A001228, A005180, A000019, A000637, A000638, A002106, A005432, A051881.` `Sequence in context: A037227 A056753 A114567 this_sequence A046730 A002972 A029652` `Adjacent sequences: A001048 A001049 A001050 this_sequence A001052 A001053 A001054`
	KEYWORD	`nonn,easy,nice`
	AUTHOR	`J. H. Conway, conway(AT)math.princeton.edu`

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

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