A057842 - OEIS

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A057842

Numbers n such that n | 6^n + 4^n + 2^n + 1.

1, 13, 4381, 560129, 606797 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	MATHEMATICA	`Select[ Range[ 10^6 ], Mod[ PowerMod[ 6, #, # ] + PowerMod[ 4, #, # ] + PowerMod[ 2, #, # ] + 1, # ] == 0 & ]`
	CROSSREFS	`Sequence in context: A068532 A094316 A174310 * A203676 A023345 A006541` `Adjacent sequences: A057839 A057840 A057841 * A057843 A057844 A057845`
	KEYWORD	`nonn`
	AUTHOR	`Robert G. Wilson v (rgwv(AT)rgwv.com), Nov 09 2000`

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Last modified February 15 17:13 EST 2012. Contains 205828 sequences.