cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

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A282873 Taxicab numbers (A001235) whose 4th power is the sum of two positive cubes in a nontrivial way.

Original entry on oeis.org

10202696, 29791125, 48137544, 70957971, 81621568, 238329000, 275472792, 288975141, 385100352, 387352719, 553514689, 567663768, 652972544, 692612137, 728274456, 1051871977, 1104726168, 1275337000, 1299713688, 1402390152, 1484204904, 1906632000, 2203782336, 2311801128
Offset: 1

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Author

Chai Wah Wu, Feb 24 2017

Keywords

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

Crossrefs

Cf. A001235, A003325, A051387, A282872.

Formula

A001235 INTERSECT A051387.
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