id:A076989 - OEIS Search Results

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Smallest cube of the form n*k + 1 with k>0.

+0
1

8, 27, 64, 125, 216, 343, 8, 729, 64, 1331, 1728, 2197, 27, 729, 4096, 4913, 5832, 343, 343, 9261, 64, 12167, 13824, 15625, 17576, 27, 1000, 729, 27000, 29791, 125, 35937, 39304, 42875, 1331, 2197, 1000, 343, 4096, 68921, 74088, 15625, 216, 91125, 4096 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`a(9) = 64 as 64 = 7*9 + 1.`
	MAPLE	`a[1] := 8:for n from 2 to 150 do j := 2:while((j^3 mod n)<>1)do j := j+1:od: a[n] := j^3:od:seq(a[k], k=1..150);`
	CROSSREFS	`Sequence in context: A093322 A017670 A126200 this_sequence A055012 A069939 A118880` `Adjacent sequences: A076986 A076987 A076988 this_sequence A076990 A076991 A076992`
	KEYWORD	`nonn`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Oct 25 2002`
	EXTENSIONS	`More terms from Sascha Kurz (sascha.kurz(AT)uni-bayreuth.de), Jan 26 2003`

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Last modified March 20 09:10 EDT 2010. Contains 173642 sequences.

AT&T Labs Research