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A135633 Nearest-neighbors of Mersenne primes, divided by 2. 0
1, 2, 3, 4, 15, 16, 63, 64, 4095, 4096, 65535, 65536, 262143, 262144, 1073741823, 1073741824, 1152921504606846975, 1152921504606846976, 309485009821345068724781055, 309485009821345068724781056 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

CROSSREFS

Cf. A000668, A135632.

Sequence in context: A065812 A081350 A173320 * A103096 A005645 A076965

Adjacent sequences:  A135630 A135631 A135632 * A135634 A135635 A135636

KEYWORD

easy,nonn

AUTHOR

Omar E. Pol (info(AT)polprimos.com), Nov 27 2007

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Last modified February 16 17:48 EST 2012. Contains 205939 sequences.