id:A024813 - OEIS Search Results

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Numbers n for which there is exactly one positive integer m such that [ tan((pi/2)*(1 - 1/m)) ] = n.

+0
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0, 4, 7, 12, 15, 18, 23, 26, 29, 34, 37, 40, 45, 48, 51, 54, 59, 62, 65, 70, 73, 76, 81, 84, 87, 92, 95, 98, 103, 106, 109, 114, 117, 120, 125, 128, 131, 136, 139, 142, 147, 150, 153, 158, 161, 164, 169, 172, 175, 180, 183, 186, 191, 194, 197, 202, 205, 208, 213, 216, 219, 224, 227 (list; graph; listen)

	OFFSET	`1,2`
	CROSSREFS	`Sequence in context: A092574 A058271 A085048 this_sequence A049509 A026360 A047535` `Adjacent sequences: A024810 A024811 A024812 this_sequence A024814 A024815 A024816`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified July 26 13:41 EDT 2008. Contains 142293 sequences.

AT&T Labs Research