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A164370

Sequence A005418 written in base 2.

1, 10, 11, 110, 1010, 10100, 100100, 1001000, 10001000, 100010000, 1000010000, 10000100000, 100000100000, 1000001000000, 10000001000000, 100000010000000, 1000000010000000, 10000000100000000, 100000000100000000, 1000000001000000000, 10000000001000000000, 100000000010000000000, 1000000000010000000000

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,2

COMMENTS

Union of A163449, A163664 and number 10.

LINKS

G. C. Greubel, Table of n, a(n) for n = 1..995

Index entries for linear recurrences with constant coefficients, signature (10,10,-100).

FORMULA

G.f.: x*(800*x^4-99*x^2+1) / ((10*x-1)*(10*x^2-1)). - Colin Barker, Sep 23 2013

MATHEMATICA

Rest[CoefficientList[Series[x*(800*x^4 - 99*x^2 + 1)/((10*x - 1)*(10*x^2 - 1)), {x, 0, 50}], x]] (* G. C. Greubel, Sep 17 2017 *)