A154136 - OEIS

A154136

Greatest number m such that the fractional part of (4/3)^A154132(m) >= 1-(1/m).

1, 4, 88, 1228, 2253, 4562, 8183, 167378

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OFFSET

1,2

LINKS

FORMULA

a(n):=floor(1/(1-fract((4/3)^A154132(n)))), where fract(x) = x-floor(x).

EXAMPLE

a(3)=88, since 1-(1/89)=0.988764...>fract((4/3)^A154132(3))=fract((4/3)^8)=0.988721...>0.988636...=1-(1/88).

CROSSREFS

KEYWORD

nonn,more

AUTHOR

STATUS

approved