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 A199631 Numbers having each digit once and whose cube has each digit three times. 6
 4680215379, 4752360918, 4765380219, 4915280637, 5063248197, 5164738920, 5382417906, 5426370189, 5429013678, 5628130974, 5679321048, 5697841320, 5762831940, 5783610492, 5786430129, 5903467821, 6019285734, 6053147982, 6095721483, 6143720958, 6158723094 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Note that A114259 is similar. LINKS T. D. Noe, Table of n, a(n) for n = 1..74 (all terms). Patrick De Geest, The nine digits (page 4) with some ten digit (pandigital) exceptions Author?, All terms EXAMPLE 4680215379^3 = 102517384602327906545167884939. MATHEMATICA t = Select[Permutations[Range[0, 9]], #[[1]] > 0 &]; t2 = Select[t, Union[DigitCount[FromDigits[#]^3]] == {3} &]; FromDigits /@ t2 CROSSREFS Cf. A050278 (pandigital numbers), A199630, A114260, A199632, A199633. Sequence in context: A034916 A172726 A172797 * A124977 A128172 A050259 Adjacent sequences:  A199628 A199629 A199630 * A199632 A199633 A199634 KEYWORD nonn,base,fini,full AUTHOR T. D. Noe, Nov 09 2011 STATUS approved

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Last modified August 2 12:30 EDT 2021. Contains 346424 sequences. (Running on oeis4.)