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A029774 Digits of n^2 appear in n. 0
0, 1, 10, 100, 235, 1000, 1049, 1235, 2350, 2983, 4762, 4832, 10000, 10376, 10490, 10493, 10496, 10923, 11205, 12335, 12350, 12385, 12450, 12650, 14290, 14829, 16205, 17923, 18235, 18376, 20495, 22450, 23500, 23506, 23566, 24605 (list; graph; refs; listen; history; internal format)
OFFSET

0,3

EXAMPLE

235^2 = 55225 whose digits are a subset of {2,3,5}.

CROSSREFS

Sequence in context: A043216 A044342 A119052 * A095920 A207028 A207173

Adjacent sequences:  A029771 A029772 A029773 * A029775 A029776 A029777

KEYWORD

nonn,base

AUTHOR

Patrick De Geest (pdg(AT)worldofnumbers.com)

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Last modified February 16 14:37 EST 2012. Contains 205930 sequences.