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A060815 Powers of 2 with each digit a power of 2 (only digits 0,1,2,4,8 are used). 0
2, 4, 8, 128, 1024, 2048 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

EXAMPLE

a(3) = 128 = 2^7, each digit of 128 is a power of 2.

CROSSREFS

Sequence in context: A007633 A018777 A130693 * A200758 A110746 A084010

Adjacent sequences:  A060812 A060813 A060814 * A060816 A060817 A060818

KEYWORD

nonn,base

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Apr 27 2001

EXTENSIONS

Next term > 2^105 - Larry Reeves (larryr(AT)acm.org), May 09 2001

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Last modified February 13 13:45 EST 2012. Contains 205486 sequences.