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 A137126 Numbers k such that k and k^2 use only the digits 3, 4, 5, 8 and 9. 1
 3, 583, 94583, 939938, 5994538, 9454543, 59485583, 59534388, 59994538, 59994583, 94844393, 594439938, 594889438, 595385538, 943395938, 5859994538, 9433893438, 9484383933, 9484489438, 9949589933, 59538933438, 59948589933, 93985934583, 94543354388, 94543844583, 99495959388, 99498459583, 585955935583, 594843339333, 599498489538 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Generated with DrScheme. LINKS Jonathan Wellons, Table of n, a(n) for n = 1..70 J. Wellons, Tables of Shared Digits EXAMPLE 945959594535538^2 = 894839554493839454389944949444. CROSSREFS Sequence in context: A121043 A058467 A137136 * A264675 A203748 A329706 Adjacent sequences:  A137123 A137124 A137125 * A137127 A137128 A137129 KEYWORD base,nonn AUTHOR Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008 STATUS approved

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Last modified January 16 19:47 EST 2022. Contains 350376 sequences. (Running on oeis4.)