A084690 - OEIS

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A084690

4^n uses only distinct decimal digits.

0, 1, 2, 3, 4, 5, 6, 7, 10 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,3`
	COMMENTS	`There are exactly 9 such n's that 4^n uses only distinct digits.`
	EXAMPLE	`10 is (the last!) term because 4^10=1048576 uses only distinct digits.`
	CROSSREFS	`Sequence in context: A007496 A082274 A029804 * A194963 A072794 A181820` `Adjacent sequences: A084687 A084688 A084689 * A084691 A084692 A084693`
	KEYWORD	`fini,nonn,full,base`
	AUTHOR	`Zak Seidov (zakseidov(AT)yahoo.com), Jul 01 2003`

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Last modified February 15 15:20 EST 2012. Contains 205823 sequences.