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A049539 Number of distinct binary sequences of length k+n generated by a general (non-linear) binary feedback shift register of length k, for sufficiently large k. 1
1, 4, 14, 43, 125, 340, 896, 2281, 5672, 13807 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Complementary sequences are equivalent.

REFERENCES

C. J. A. Jansen, Investigations on Nonlinear Stream cipher Systems: Construction and Evaluation Methods, Ph.D. Thesis, Delft University of Technology, The Netherlands, (1989), pp. 58-81

LINKS

Table of n, a(n) for n=1..10.

CROSSREFS

Cf. A049538.

Sequence in context: A095377 A296253 A247470 * A037528 A292718 A212688

Adjacent sequences:  A049536 A049537 A049538 * A049540 A049541 A049542

KEYWORD

nonn

AUTHOR

Cees J. A. Jansen (cja(AT)iae.nl)

STATUS

approved

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Last modified December 16 19:55 EST 2018. Contains 318188 sequences. (Running on oeis4.)