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Search: id:A117218
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A117218 Squares divisible by their number of digits. +0
1
0, 1, 4, 9, 16, 36, 64, 144, 225, 324, 441, 476, 729, 900, 1024, 1156, 1296, 1444, 1600, 1764, 1936, 2116, 2304, 2500, 2704, 2916, 3136, 3600, 3844, 4096, 4356, 4624, 4900, 5184, 5476, 5776, 6084, 6400, 6724, 7056, 7396, 7744, 8100, 8464, 8836, 9216, 9604 (list; graph; listen)
OFFSET

1,3

EXAMPLE

225 is in the sequence because it is a square divisible by 3.

CROSSREFS

Sequence in context: A000548 A106575 A025620 this_sequence A018228 A138858 A076967

Adjacent sequences: A117215 A117216 A117217 this_sequence A117219 A117220 A117221

KEYWORD

base,easy,nonn

AUTHOR

Luc Stevens (lms022(AT)yahoo.com), Apr 21 2006

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Last modified August 29 17:54 EDT 2008. Contains 143238 sequences.


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