id:A136833 - OEIS Search Results

Search: id:A136833

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Numbers n such that n and the square of n use only the digits 0, 1, 2, 7 and 9.

+0
1

0, 1, 10, 11, 27, 100, 101, 110, 270, 1000, 1001, 1010, 1011, 1100, 1101, 1127, 2700, 2777, 10000, 10001, 10010, 10011, 10100, 10110, 11000, 11001, 11010, 11270, 11277, 27000, 27770, 100000, 100001, 100010, 100011, 100100, 100101, 100110, 101000, 101001, 101100, 110000, 110001, 110010, 110100, 112700, 112770, 270000, 277700, 1000000, 1000001 (list; graph; listen)

	OFFSET	`1,3`
	COMMENT	`Generated with DrScheme`
	LINKS	`Jonathan Wellons, Table of n, a(n) for n=1..1104` `J. Wellons, Tables of Shared Digits`
	EXAMPLE	`27017997921797^2 = 729972211702227010927709209`
	CROSSREFS	`Adjacent sequences: A136830 A136831 A136832 this_sequence A136834 A136835 A136836` `Sequence in context: A051803 A082517 A136828 this_sequence A056067 A086458 A098795`
	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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