id:A069256 - OEIS Search Results

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Size of the Sylow 2-subgroup of the group GL_2(Z_n): maximal power of 2 that divides A000252(n).

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1, 2, 16, 32, 32, 32, 32, 512, 16, 64, 16, 512, 32, 64, 512, 8192, 512, 32, 16, 1024, 512, 32, 32, 8192, 32, 64, 16, 1024, 32, 1024, 128, 131072, 256, 1024, 1024, 512, 32, 32, 512, 16384, 128, 1024, 16, 512, 512, 64, 64, 131072, 32, 64, 8192, 1024, 32, 32, 512 (list; graph; listen)

	OFFSET	`1,2`
	FORMULA	`Multiplicative with a(2^e) = 2^(4e-3) and a(p^e) = power of 2 in prime factorization of (p - 1)(p^2-1) for an odd prime p. - Vladeta Jovovic (vladeta(AT)Eunet.yu), Apr 17 2002`
	CROSSREFS	`Cf. A000252, A069177.` `Sequence in context: A127871 A109210 A056707 this_sequence A120069 A018975 A012696` `Adjacent sequences: A069253 A069254 A069255 this_sequence A069257 A069258 A069259`
	KEYWORD	`nonn,mult`
	AUTHOR	`Sharon Sela (sharonsela(AT)hotmail.com), Apr 14 2002`
	EXTENSIONS	`More terms from Vladeta Jovovic (vladeta(AT)Eunet.yu), Apr 17 2002`

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Last modified December 2 15:58 EST 2008. Contains 150992 sequences.

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