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A118547 Squares which are divisible by the sum of their digits. 0
1, 4, 9, 36, 81, 100, 144, 225, 324, 400, 441, 576, 900, 1296, 1521, 1764, 2025, 2304, 2401, 2601, 2704, 2916, 3600, 3969, 4225, 4356, 4624, 5184, 6084, 6400, 7056, 7744, 8100, 9216, 10000, 10404, 10816, 11025, 11664, 12100, 12321, 12544, 13689, 14400 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

EXAMPLE

576 is in the sequence because (1) it is a square, (2) the sum of its digits is 5+7+6=18 and (3) 576 is divisible by 18.

CROSSREFS

Cf. A000290.

Sequence in context: A085575 A117756 A053057 * A115700 A029806 A133125

Adjacent sequences:  A118544 A118545 A118546 * A118548 A118549 A118550

KEYWORD

base,nonn

AUTHOR

Luc Stevens (lms022(AT)yahoo.com), May 03 2006

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Last modified February 16 15:27 EST 2012. Contains 205930 sequences.