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A282873 Taxicab numbers (A001235) whose 4th power is the sum of two positive cubes in a nontrivial way. 2
10202696, 29791125, 48137544, 70957971, 81621568, 238329000, 275472792, 288975141, 385100352, 387352719, 553514689, 567663768, 652972544, 692612137, 728274456, 1051871977, 1104726168, 1275337000, 1299713688, 1402390152, 1484204904, 1906632000, 2203782336, 2311801128 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
If n = a^3 + b^3, then n^4 has a trivial decomposition as a sum of 2 cubes: n^4 = (an)^3 + (bn)^3.
LINKS
FORMULA
A001235 INTERSECT A051387.
CROSSREFS
Sequence in context: A034635 A329527 A325607 * A219743 A276510 A235696
KEYWORD
nonn
AUTHOR
Chai Wah Wu, Feb 24 2017
STATUS
approved

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Last modified June 14 05:27 EDT 2024. Contains 373393 sequences. (Running on oeis4.)