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 A054034 Numbers n such that n^2 contains exactly 6 different digits. 10
 322, 323, 324, 328, 352, 353, 364, 367, 374, 375, 397, 403, 405, 413, 416, 425, 442, 445, 456, 458, 463, 487, 504, 507, 508, 509, 529, 542, 557, 564, 567, 571, 572, 574, 584, 589, 591, 593, 597, 598, 616, 618, 621, 625, 626, 629, 634, 637, 639, 645, 647 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS John Cerkan, Table of n, a(n) for n = 1..10000 MAPLE f := []; for i from 0 to 200 do if nops({op(convert(i^2, base, 10))})=6 then f := [op(f), i] fi; od; f; CROSSREFS Cf. A016069, A054031, A054032, A054033, A054035, A054036, A054037, A054038, A054039. Sequence in context: A090101 A105952 A062205 * A004947 A004967 A251231 Adjacent sequences:  A054031 A054032 A054033 * A054035 A054036 A054037 KEYWORD nonn,base AUTHOR Asher Auel (asher.auel(AT)reed.edu), Feb 29 2000 STATUS approved

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Last modified October 22 05:01 EDT 2020. Contains 337950 sequences. (Running on oeis4.)