id:A069821 - OEIS Search Results

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(a(n)^3-1)/(n^3-1) is the smallest integer>1.

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4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225, 211, 289, 324, 361, 400, 441, 484, 529, 576, 625, 676, 729, 784, 841, 900, 961, 1024, 1089, 1156, 1225, 466, 1369, 1444, 1075, 1600, 1681, 1764, 1849, 1936, 2025, 2116, 2209, 2304, 2401, 2500, 2601 (list; graph; listen)

	OFFSET	`2,1`
	COMMENT	`For almost n, a(n)=n^2. The 2 first exceptions are a(16)=211 and a(36)=466.`
	CROSSREFS	`Adjacent sequences: A069818 A069819 A069820 this_sequence A069822 A069823 A069824` `Sequence in context: A080151 A106545 A093837 this_sequence A000290 A162395 A144913`
	KEYWORD	`easy,nonn`
	AUTHOR	`Benoit Cloitre (benoit7848c(AT)orange.fr), Apr 28 2002`

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Last modified November 9 12:23 EST 2009. Contains 166233 sequences.

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