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A005844 a(n+1) = 2^a(n) - 1.
(Formerly M2707) 		+0
1
3, 7, 127, 170141183460469231731687303715884105727 (list; graph; listen)
OFFSET

0,1
REFERENCES

P. Ribenboim, The Book of Prime Number Records. Springer-Verlag, NY, 2nd ed., 1989, p. 81.

CROSSREFS

Subsequence of A007013.

Sequence in context: A125956 A128071 A079622 this_sequence A012636 A006031 A119958

Adjacent sequences: A005841 A005842 A005843 this_sequence A005845 A005846 A005847

KEYWORD

dead

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Last modified November 21 14:49 EST 2008. Contains 150807 sequences.

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