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 A229383 Near-miss counterexample to Fermat's Last Theorem for exponent 3. 3
 252688188876561, 363025382900625, 399951361478656 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS In the Fermat "equation" 252688188876561^3 + 363025382900625^3 = 399951361478656^3 the left side is 0.000000002% larger than the right side. However, the ones digit on both sides is the same, namely, 6. 4th powers of A229382, David S. Cohen's near-miss counterexample to Fermat's Last Theorem for exponent 12. REFERENCES S. Singh, The Simpsons and Their Mathematical Secrets, Bloomsbury USA, 2013. LINKS C. Goff, Animating Popular Mathematics: “The Simpsons and Their Mathematical Secrets”, AMS Notices, 62 (2015), 40-44. R. Perrin, Sur l’intégration indéterminée x^3 + y^3 = z^3, Bulletin de la S. M. F., tome 13 (1885), pp. 194-197. FORMULA a(n) = A229382(n)^4. CROSSREFS Cf. A050791, A229382. Sequence in context: A086439 A086440 A216906 * A172596 A121111 A179660 Adjacent sequences:  A229380 A229381 A229382 * A229384 A229385 A229386 KEYWORD nonn,fini,full AUTHOR Joe Sondow and Jonathan Sondow, Sep 24 2013 STATUS approved

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Last modified May 31 19:40 EDT 2020. Contains 334748 sequences. (Running on oeis4.)