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A130022 Smallest natural number whose 4th power is the sum of n 4th powers of distinct natural numbers, or 0 if no such number exists. 3
1, 0, 422481, 353, 15, 35, 25, 31, 37, 41, 35, 43, 39, 43, 47, 53, 55, 50, 50, 46, 48, 48, 50, 48, 50, 48, 52, 53, 55, 56, 54, 58, 58, 63, 65, 67, 70, 71, 73, 77, 81, 85, 87, 91, 93, 97, 101 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..47.

CROSSREFS

Cf. a(3) A003828, a(4) A096739, 3rd powers A130012, n-th powers A007666.

Sequence in context: A206684 A202405 A264764 * A175610 A003828 A233722

Adjacent sequences: A130019 A130020 A130021 * A130023 A130024 A130025

KEYWORD

more,nonn

AUTHOR

J. Lowell, Jun 15 2007

EXTENSIONS

More terms from Martin Fuller, Jul 06 2007

STATUS

approved

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Last modified December 7 11:43 EST 2022. Contains 358656 sequences. (Running on oeis4.)