id:A105836 - OEIS Search Results

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For n>2, a(n) not appeared previously is such that a(n-1)^2+4*a(n-2)*a(n) is a minimal square, a(1)=2, a(2)=3.

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2, 3, 5, 8, 4, 12, 7, 10, 17, 6, 11, 21, 32, 13, 19, 14, 33, 20, 28, 24, 27, 42, 40, 18, 1, 39, 82, 72, 154, 43, 35, 78, 56, 22, 9, 31, 70, 69, 52, 25, 48, 73, 46, 119, 57, 26, 15, 36, 51, 50, 101, 60, 41, 54, 95, 61, 16, 45, 76, 121, 62, 59, 130, 141, 81, 222, 63, 87, 30, 117 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Cf. A105822, A105828-A105835.` `Sequence in context: A104205 A021428 A050196 this_sequence A105822 A011158 A104647` `Adjacent sequences: A105833 A105834 A105835 this_sequence A105837 A105838 A105839`
	KEYWORD	`nonn`
	AUTHOR	`Zak Seidov (zakseidov(AT)yahoo.com), Apr 22 2005`

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Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.

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