id:A050240 - OEIS Search Results

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Powerful numbers (A007532) representable in two distinct ways (not counting different powers of duplicated digits as distinct).

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264, 373, 375, 2132, 2223, 2241, 2243, 2245, 2263, 2336, 2352, 2356, 2372, 2376, 2427, 2536, 2664, 2733, 2843, 2932, 3257, 3292, 3324, 3342, 3435, 3437, 3457, 3477, 3945, 4132, 4154, 4194, 4225, 4241, 4249, 4262, 4265, 4332, 4352, 4353 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics.`
	CROSSREFS	`Cf. A007532, A050241.` `Sequence in context: A054802 A108823 A065570 this_sequence A105683 A123654 A014745` `Adjacent sequences: A050237 A050238 A050239 this_sequence A050241 A050242 A050243`
	KEYWORD	`nonn`
	AUTHOR	`Eric Weisstein (eric(AT)weisstein.com)`

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Last modified July 8 18:40 EDT 2008. Contains 141013 sequences.

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