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A054734 Numbers of the form 2*x*(x + 1)*y*(y + 1) where x and y are distinct. 2
0, 24, 48, 80, 120, 144, 168, 224, 240, 288, 360, 440, 480, 504, 528, 624, 672, 720, 728, 840, 864, 960, 1008, 1080, 1088, 1200, 1224, 1320, 1344, 1368, 1520, 1584, 1680, 1728, 1848, 1872, 2024, 2160, 2184, 2208, 2240, 2400, 2520, 2600, 2640, 2808 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..46.

CROSSREFS

Cf. A053990, A054731.

Sequence in context: A288639 A280097 A183008 * A174906 A029613 A083541

Adjacent sequences:  A054731 A054732 A054733 * A054735 A054736 A054737

KEYWORD

nonn,easy

AUTHOR

Stuart M. Ellerstein (ellerstein(AT)aol.com), Apr 22 2000

EXTENSIONS

More terms from James A. Sellers, Apr 22 2000

STATUS

approved

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Last modified December 14 17:44 EST 2019. Contains 329979 sequences. (Running on oeis4.)