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A046093 Smallest number that is sum of 3 positive n-th powers in 2 different ways. 1
5, 9, 251, 2673, 1375298099, 106426514 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

This is an incorrect version of A230563. - Duncan Moore, Oct 05 2017

LINKS

Table of n, a(n) for n=1..6.

R. Alter, Computations and generalizations on a remark of Ramanujan, pp. 182-196 of "Analytic Number Theory (Philadelphia, 1980)", ed. M. I. Knopp, Lect. Notes Math., Vol. 899, 1981.

EXAMPLE

1375298099 = 24^5 + 28^5 + 67^5 = 3^5 + 54^5 + 62^5.

CROSSREFS

Cf. A230563.

Sequence in context: A092584 A145400 A002657 * A097086 A109076 A101683

Adjacent sequences:  A046090 A046091 A046092 * A046094 A046095 A046096

KEYWORD

nonn,nice

AUTHOR

N. J. A. Sloane

STATUS

approved

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Last modified January 19 17:45 EST 2019. Contains 319309 sequences. (Running on oeis4.)