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A126044 Exponents p of the Mersenne primes 2^p - 1 (see A000043) read mod 4. +0
2
2, 3, 1, 3, 1, 1, 3, 3, 1, 1, 3, 3, 1, 3, 3, 3, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 3, 3, 4, 3, 3, 1, 3, 1, 1, 1, 1, 1, 3, 3, 3, 1, 1 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Cf. A126043-A126059.

Sequence in context: A082503 A064442 A134411 this_sequence A114899 A023678 A128222

Adjacent sequences: A126041 A126042 A126043 this_sequence A126045 A126046 A126047

KEYWORD

nonn

AUTHOR

Artur Jasinski (grafix(AT)csl.pl), Dec 17 2006

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


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