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Search: id:A074913
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| A074913 |
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Digits of n appear in n^2 and in n^3. |
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+0
1
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| 0, 1, 5, 6, 10, 11, 25, 50, 60, 64, 76, 100, 101, 110, 125, 250, 275, 376, 405, 500, 501, 502, 600, 602, 625, 640, 642, 724, 726, 760, 946, 963, 976, 996, 1000, 1001, 1005, 1006, 1010, 1021, 1025, 1050, 1060, 1100, 1171, 1201, 1205, 1250, 1258, 1421, 1465
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OFFSET
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0,3
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COMMENT
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From first 1000 n = 0 - 999, there are 34 such n, sharing their digits with n^2 and n^3. From first 100000 n = 0 - 999999, there are 1650 such n.
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EXAMPLE
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n = 963, n^2 = 927369 -> 927(369), n^3 = 893056347 -> 8(9)305(63)47.
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CROSSREFS
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Cf. A046827, A029776.
Sequence in context: A046827 A109717 A029780 this_sequence A046829 A052212 A046838
Adjacent sequences: A074910 A074911 A074912 this_sequence A074914 A074915 A074916
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KEYWORD
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nonn,base
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AUTHOR
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Zak Seidov (zakseidov(AT)yahoo.com), Oct 01 2002
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