id:A166090 - OEIS Search Results

Search: id:A166090

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a(n) = A016813(A166093(n)).

+0
3

1, 5, 13, 21, 29, 61, 105, 53, 249, 133, 45, 141, 101, 221, 237, 173, 521, 285, 197, 117, 397, 269, 297, 669, 317, 341, 357, 381, 585, 485, 1265, 189, 2297, 461, 261, 1597, 509, 125, 629, 797, 333, 1237, 325, 773, 2369, 941, 549, 789, 1433, 1109 (list; graph; listen)

	OFFSET	`0,2`
	COMMENT	`a(n) = the least integer of the form 4i+1, with A166040(i/2) = 2n.`
	CROSSREFS	`Differs from A166095 for the first time at n=16. See also A166096.` `Sequence in context: A107996 A107997 A166095 this_sequence A065766 A034170 A166051` `Adjacent sequences: A166087 A166088 A166089 this_sequence A166091 A166092 A166093`
	KEYWORD	`nonn`
	AUTHOR	`Antti Karttunen (His-Firstname.His-Surname(AT)gmail.com), Oct 08 2009`

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Last modified March 20 01:21 EDT 2010. Contains 173643 sequences.

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