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Revision History for A277084

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A277084

Pisot sequence L(4,14).
(history; published version)

#38 by Alois P. Heinz at Thu May 23 18:45:58 EDT 2019

STATUS

proposed

approved

#37 by Ilya Gutkovskiy at Thu May 23 17:14:05 EDT 2019

STATUS

editing

proposed

Discussion

Thu May 23

18:45

Alois P. Heinz: Thanks.

#36 by Ilya Gutkovskiy at Thu May 23 17:13:50 EDT 2019

COMMENTS

There is not no simple g.f. - Ilya Gutkovskiy, May 23 2019

STATUS

proposed

editing

#35 by Ilya Gutkovskiy at Thu May 23 17:11:57 EDT 2019

STATUS

editing

proposed

#34 by Ilya Gutkovskiy at Thu May 23 17:11:48 EDT 2019

COMMENTS

There is not simple g.f. - Ilya Gutkovskiy, May 23 2019

STATUS

proposed

editing

#33 by Ilya Gutkovskiy at Thu May 23 16:52:32 EDT 2019

STATUS

editing

proposed

Discussion

Thu May 23

17:00

Alois P. Heinz: Perhaps write a comment that there is not a "simple" g.f.  Otherwise the g.f. might be added again by another editor.

#32 by Ilya Gutkovskiy at Thu May 23 16:47:27 EDT 2019

FORMULA

Conjectures: (Start)

G.f.: (4 + 2*x - x^2 - 3*x^3 - 2*x^4 - 2*x^5 + 2*x^6 - x^7)/((1 - x)*( 1 - 2*x - 4*x^2 - 4*x^3 - 2*x^4 - x^5 + x^6 - x^7)).

a(n) = 3*a(n-1) + 2*a(n-2) - 2*a(n-4) - a(n-5) - 2*a(n-6) + 2*a(n-7) - a(n-8). (End)

STATUS

approved

editing

Discussion

Thu May 23

16:52

Ilya Gutkovskiy: Thanks Georg's.

#31 by Peter Luschny at Wed Oct 05 02:31:35 EDT 2016

STATUS

reviewed

approved

#30 by Charles R Greathouse IV at Tue Oct 04 09:31:40 EDT 2016

STATUS

proposed

reviewed

#29 by Charles R Greathouse IV at Tue Oct 04 09:31:38 EDT 2016

STATUS

editing

proposed