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A006938 Convert the last term from decimal to binary!.
(Formerly M4814)
1
11, 1011, 1111110011, 1000010001110100011000101111011 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

The next term (a(5)) has 100 digits.  [From Harvey P. Dale, Feb 28 2012]

REFERENCES

C. Pickover, Mazes for the Mind, St. Martin's Press, NY, 1992, p. 350.

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=1..4.

MATHEMATICA

NestList[FromDigits[IntegerDigits[#, 2]]&, 11, 4] (* From Harvey P. Dale, Feb 28 2012 *)

CROSSREFS

Sequence in context: A163449 A127961 A127962 * A015511 A065050 A099440

Adjacent sequences:  A006935 A006936 A006937 * A006939 A006940 A006941

KEYWORD

nonn,base

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified May 20 20:45 EDT 2013. Contains 225464 sequences.