id:A069656 - OEIS Search Results

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Numbers such that at least two digit permutations yield perfect powers.

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125, 144, 169, 196, 243, 256, 324, 441, 512, 625, 961, 1024, 1089, 1296, 1369, 1728, 1764, 1936, 2187, 2197, 2401, 2916, 4096, 4761, 7921, 9216, 9261, 9604, 9801, 10201, 10404, 10609, 11236, 11664, 12100, 12544, 12769, 13689, 14400, 14884, 15129 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`1024 =2^10 and a digit permutation 2401 = 7^4.` `1369 =37^2 and a digit permutation 1936 = 44^2`
	CROSSREFS	`Sequence in context: A046759 A115938 A126895 this_sequence A038513 A029782 A043351` `Adjacent sequences: A069653 A069654 A069655 this_sequence A069657 A069658 A069659`
	KEYWORD	`nonn,base`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Apr 04 2002`
	EXTENSIONS	`Corrected and extended by Bodo Zinser (BodoZinser(AT)CosmoData.de), Apr 03 2005`

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Last modified December 16 17:18 EST 2009. Contains 170825 sequences.

AT&T Labs Research