id:A099402 - OEIS Search Results

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Numbers n such that the sum of the decimal portions of the square root and cube root of n is less than 1.

+0
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0, 1, 2, 4, 5, 8, 9, 10, 11, 12, 13, 16, 17, 18, 25, 28, 29, 30, 31, 32, 33, 36, 37, 38, 39, 40, 41, 42, 49, 50, 51, 52, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 100, 101, 102, 103, 104, 105, 121, 126, 127, 128, 129, 130, 131, 132 (list; graph; listen)

	OFFSET	`1,3`
	EXAMPLE	`18 is in the sequence because .242641+.620741=.863382, which is < 1.` `19 is not in the sequence because .358899+.668402=1.027301, which is > 1.`
	CROSSREFS	`Sequence in context: A061884 A029935 A123291 this_sequence A117070 A130048 A032891` `Adjacent sequences: A099399 A099400 A099401 this_sequence A099403 A099404 A099405`
	KEYWORD	`easy,nonn,base`
	AUTHOR	`Gil Broussard (kikiriki(AT)mindspring.com), Nov 17 2004`

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

AT&T Labs Research