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Search: id:A094505
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A094505 Powers of 2 which are not the sum of divisors of any other number. Powers of 2 present in A007369. +0
2
2, 16, 64, 2048 (list; graph; listen)
OFFSET

1,1

COMMENT

The next term, 2^470, is too large to include.

See A078426 for a list of the exponents.

CROSSREFS

Cf. A007369, A000203, A046528, A094502.

Sequence in context: A076616 A127276 A110048 this_sequence A035598 A167566 A034579

Adjacent sequences: A094502 A094503 A094504 this_sequence A094506 A094507 A094508

KEYWORD

nonn

AUTHOR

Labos E. (labos(AT)ana.sote.hu), Jun 02 2004

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Last modified December 8 08:31 EST 2009. Contains 170430 sequences.


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