id:A136917 - OEIS Search Results

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Numbers n such that n and the square of n use only the digits 0, 2, 5, 7 and 9.

+0
1

0, 5, 27, 50, 77, 95, 270, 500, 505, 527, 755, 770, 950, 995, 2700, 2755, 5000, 5005, 5027, 5050, 5077, 5095, 5205, 5270, 7227, 7550, 7700, 9500, 9950, 9995, 22577, 27000, 27005, 27550, 50000, 50005, 50027, 50050, 50077, 50095, 50270, 50500, 50505, 50527, 50705, 50770, 50950, 52050, 52700, 72270, 75500, 77000, 77005, 95000, 95005, 97505, 99500 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`Generated with DrScheme`
	LINKS	`Jonathan Wellons, Table of n, a(n) for n=1..1561` `J. Wellons, Tables of Shared Digits`
	EXAMPLE	`52527097505^2 = 2759095972299777225025`
	CROSSREFS	`Adjacent sequences: A136914 A136915 A136916 this_sequence A136918 A136919 A136920` `Sequence in context: A056735 A056154 A058490 this_sequence A048712 A121876 A137116`
	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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