id:A136975 - OEIS Search Results

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Numbers n such that n and the square of n use only the digits 1, 2, 3, 5 and 7.

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1, 5, 11, 15, 35, 111, 115, 235, 335, 715, 1235, 2715, 3335, 3511, 3515, 3711, 12335, 27115, 33335, 33515, 35711, 37115, 72335, 75711, 111235, 123335, 132335, 177515, 333335, 333515, 357115, 572115, 575515, 577515, 723335, 757115, 1233335, 1312335, 1323335, 3333335, 3333515, 3512511, 5227115, 5772115, 7233335, 11212115, 11277115, 11735515 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`Generated with DrScheme`
	LINKS	`Jonathan Wellons, Table of n, a(n) for n=1..330` `J. Wellons, Tables of Shared Digits`
	EXAMPLE	`757313127132715^2 = 573523172527531752317223271225`
	CROSSREFS	`Sequence in context: A034905 A031153 A136976 this_sequence A136973 A137008 A137010` `Adjacent sequences: A136972 A136973 A136974 this_sequence A136976 A136977 A136978`
	KEYWORD	`base,nonn`
	AUTHOR	`Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008`

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

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