id:A052083 - OEIS Search Results

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A052083

a(n)^3 is a cube whose decimal expansion digits are grouped together.

+0
6

0, 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 24, 27, 29, 30, 32, 35, 38, 40, 41, 42, 45, 46, 48, 49, 50, 53, 55, 59, 60, 61, 63, 66, 69, 71, 73, 75, 76, 80, 82, 84, 88, 90, 93, 96, 97, 100, 107, 113, 120, 124, 126, 129, 130, 131, 132, 135, 140 (list; graph; listen)

	OFFSET	`0,3`
	EXAMPLE	`E.g. 81^3 = 531441 is not OK since the two digits 1 are separated by the two 4's. Cube 15^3 or 3375 is OK since the digits 3, 7 and 5 are grouped.`
	CROSSREFS	`Cf. A052084, A052085, A052086, A052081, A052082.` `Sequence in context: A050026 A129143 A039225 this_sequence A039268 A039162 A071959` `Adjacent sequences: A052080 A052081 A052082 this_sequence A052084 A052085 A052086`
	KEYWORD	`nonn,base`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), Jan 15 2000.`

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

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