id:A137127 - OEIS Search Results

Search: id:A137127

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Numbers n such that n and the square of n use only the digits 3, 4, 6, 7 and 8.

+0
1

6, 8, 88, 688, 874, 876, 8874, 8876, 68474, 86478, 88678, 683874, 683876, 6688374, 6883876, 87663474, 666834678, 668383478, 683847844, 684388374, 887348678, 6887436878, 8646643474, 8767376374, 66684883478, 66846374378, 68466373844, 87377836878, 87446363374, 668478484878, 683643676438, 684388368376, 684663763374 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Generated with DrScheme`
	LINKS	`Jonathan Wellons, Table of n, a(n) for n=1..72` `J. Wellons, Tables of Shared Digits`
	EXAMPLE	`684648643383478^2 = 468743764886836833787763376484`
	CROSSREFS	`Adjacent sequences: A137124 A137125 A137126 this_sequence A137128 A137129 A137130` `Sequence in context: A000380 A137122 A136931 this_sequence A013241 A013237 A013234`
	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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