id:A136873 - OEIS Search Results

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Numbers n such that n and the square of n use only the digits 0, 1, 5, 7 and 9.

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0, 1, 10, 100, 1000, 10000, 100000, 1000000, 10000000, 100000000, 1000000000, 9777075001, 10000000000, 97770750010, 100000000000, 717997055001, 959050150501, 977707500100, 1000000000000, 7179970550010, 7550970170501, 9590501505010, 9777075001000, 10000000000000, 71799705500100, 75509701705010 (list; graph; listen)

	OFFSET	`1,3`
	COMMENT	`Generated with DrScheme`
	LINKS	`Jonathan Wellons, Table of n, a(n) for n=1..37` `J. Wellons, Tables of Shared Digits`
	EXAMPLE	`7550970170501^2 = 57017150515795901010591001`
	CROSSREFS	`Sequence in context: A100061 A125858 A086067 this_sequence A135655 A011557 A138825` `Adjacent sequences: A136870 A136871 A136872 this_sequence A136874 A136875 A136876`
	KEYWORD	`base,nonn`
	AUTHOR	`Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008`

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

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