id:A003336 - OEIS Search Results

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Numbers that are the sum of 2 nonzero 4-th powers.

+0
20

2, 17, 32, 82, 97, 162, 257, 272, 337, 512, 626, 641, 706, 881, 1250, 1297, 1312, 1377, 1552, 1921, 2402, 2417, 2482, 2592, 2657, 3026, 3697, 4097, 4112, 4177, 4352, 4721, 4802, 5392, 6497, 6562, 6577, 6642, 6817, 7186, 7857, 8192, 8962, 10001, 10016 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Numbers n such that n = x^4 + y^4 has a solution in positive integers x, y.`
	REFERENCES	`A. Bremner and P. Morton, A new characterization of the integer 5906, Manuscripta Math. 44 (1983) 187-229; Math. Rev. 84i:10016.`
	LINKS	`T. D. Noe, Table of n, a(n) for n=1..1000` `Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics.` `S. R. Finch, On a Generalized Fermat-Wiles Equation`
	CROSSREFS	`5906 is the first term in A060387 but not in this sequence. Cf. A020897.` `Sequence in context: A162622 A078164 A060387 this_sequence A160770 A055261 A100294` `Adjacent sequences: A003333 A003334 A003335 this_sequence A003337 A003338 A003339`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified December 11 12:57 EST 2009. Contains 170656 sequences.

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