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URL: https://oeis.org/A054734

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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
OFFSET
1,2
FORMULA
a(n) = 2 * A053990(n). - Sean A. Irvine, Feb 20 2022
CROSSREFS
Sequence in context: A327947 A288639 A280097 * A174906 A029613 A083541
KEYWORD
nonn,easy
AUTHOR
Stuart M. Ellerstein (ellerstein(AT)aol.com), Apr 22 2000
EXTENSIONS
More terms from James Sellers, Apr 22 2000
STATUS
approved