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A035059 Numbers n such that 2^n does not contain the digit 4 (probably finite). +0
1
1, 3, 4, 5, 7, 8, 9, 13, 15, 16, 17, 21, 23, 24, 29, 40, 41, 43, 55, 69, 75, 85, 107 (list; graph; listen)
OFFSET

1,2
CROSSREFS

Cf. A007377, A034293.

Sequence in context: A139711 A081376 A055074 this_sequence A137832 A137838 A063732

Adjacent sequences: A035056 A035057 A035058 this_sequence A035060 A035061 A035062

KEYWORD

nonn,base

AUTHOR

Patrick De Geest (pdg(AT)worldofnumbers.com), Nov 15 1998.

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

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