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

0,1

REFERENCES

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

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

LINKS

Table of n, a(n) for n=0..3.

CROSSREFS

Subsequence of A007013.

Sequence in context: A128071 A079622 A182330 * A156521 A012636 A006031

Adjacent sequences:  A005841 A005842 A005843 * A005845 A005846 A005847

KEYWORD

dead

STATUS

approved

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Last modified December 22 22:37 EST 2014. Contains 252372 sequences.