id:A111925 - OEIS Search Results

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A111925

Numbers of the form a^2 + b^4, with a,b > 0.

+0
1

2, 5, 10, 17, 20, 25, 26, 32, 37, 41, 50, 52, 65, 80, 82, 85, 90, 97, 101, 106, 116, 117, 122, 130, 137, 145, 160, 162, 170, 181, 185, 197, 202, 212, 225, 226, 241, 250, 257, 260, 265, 272, 277, 281, 290, 292, 305, 306, 320, 325, 337, 340, 356, 362, 370, 377 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Every term in this sequence also arises in A000404.`
	EXAMPLE	`25 = 3^2 + 2^4, so 25 is an element of the sequence.`
	CROSSREFS	`Cf. A055394, A022549; Complement of 111909; subsequence of A000404.` `Sequence in context: A067112 A101306 A051351 this_sequence A030723 A077166 A003192` `Adjacent sequences: A111922 A111923 A111924 this_sequence A111926 A111927 A111928`
	KEYWORD	`nonn`
	AUTHOR	`Stefan Steinerberger (hansibal(AT)hotmail.com), Nov 25 2005`

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

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