id:A027385 - OEIS Search Results

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Number of primitive polynomials of degree n over GF(3).

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1, 2, 4, 8, 22, 48, 156, 320, 1008, 2640, 7700, 13824, 61320, 170352, 401280, 983040, 3796100, 7838208, 30566592, 62304000, 229686912, 670824000, 2003046356, 3583180800, 15403487000, 48881851200, 128672022528 (list; graph; listen)

	OFFSET	`1,2`
	MAPLE	`with(numtheory): phi(3^n-1)/n;`
	CROSSREFS	`Sequence in context: A115778 A027713 A155765 this_sequence A158324 A002075 A122623` `Adjacent sequences: A027382 A027383 A027384 this_sequence A027386 A027387 A027388`
	KEYWORD	`nonn`
	AUTHOR	`fruskey(AT)cs.uvic.ca (Frank Ruskey)`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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