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A145109 2 * core(2n). 0
4, 4, 36, 16, 100, 36, 196, 16, 36, 100, 484, 144, 676, 196, 900, 64, 1156, 36, 1444, 400, 1764, 484, 2116, 144, 100, 676, 324, 784, 3364, 900, 3844, 64, 4356, 1156, 4900, 144, 5476, 1444, 6084, 400, 6724, 1764, 7396, 1936, 900, 2116, 8836, 576, 196, 100, 10404 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

All terms are even squares (A016742).

CROSSREFS

Cf. A007913, A016742

Sequence in context: A130188 A189743 A089542 * A181858 A180064 A105350

Adjacent sequences:  A145106 A145107 A145108 * A145110 A145111 A145112

KEYWORD

easy,nonn

AUTHOR

Reikku Kulon (reikku(AT)gmail.com), Oct 02 2008

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Last modified February 15 09:26 EST 2012. Contains 205753 sequences.