id:A136880 - OEIS Search Results

Search: id:A136880

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Numbers n such that n and the square of n use only the digits 0, 1, 7, 8 and 9.

+0
1

0, 1, 9, 10, 90, 99, 100, 109, 900, 901, 990, 999, 1000, 1009, 1090, 9000, 9001, 9010, 9900, 9990, 9999, 10000, 10009, 10090, 10099, 10900, 10917, 88197, 90000, 90001, 90010, 90100, 99000, 99001, 99900, 99990, 99999, 100000, 100009, 100090, 100099, 100900, 100901, 100990, 109000, 109170, 881970, 881997, 900000, 900001, 900010, 900100, 900999 (list; graph; listen)

	OFFSET	`1,3`
	COMMENT	`Generated with DrScheme`
	LINKS	`Jonathan Wellons, Table of n, a(n) for n=1..1249` `J. Wellons, Tables of Shared Digits`
	EXAMPLE	`10908717101099^2 = 119000108791809770187007801`
	CROSSREFS	`Adjacent sequences: A136877 A136878 A136879 this_sequence A136881 A136882 A136883` `Sequence in context: A119072 A136867 A136879 this_sequence A136874 A136881 A041177`
	KEYWORD	`base,nonn`
	AUTHOR	`Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008`

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Last modified January 7 17:35 EST 2009. Contains 152824 sequences.

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