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A125661 Primes p such that p + next prime = 2^k for some k. 1
3, 61, 4093, 75557863725914323419121, 3064991081731777716716694054300618367237478244367204187 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
The next term is too large to include - see the b-file.
LINKS
EXAMPLE
3+5=8=2^3
61+67=128=2^7
CROSSREFS
Cf. A091624.
Sequence in context: A009476 A292110 A173366 * A077353 A220775 A089157
KEYWORD
nonn
AUTHOR
J. M. Bergot, Feb 02 2007
EXTENSIONS
Corrected by N. J. A. Sloane, Feb 05 2007
Extended by Hans Havermann, Feb 05 2007
STATUS
approved

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Last modified July 15 09:15 EDT 2024. Contains 374324 sequences. (Running on oeis4.)