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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 August 21 13:32 EDT 2017. Contains 290890 sequences.