A153684 - OEIS

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A153684

Greatest number m such that the fractional part of (1024/1000)^A153680(n) >= 1-(1/m).

4

1, 93, 123, 1061, 395, 1360, 4137, 2706, 66910, 21740, 15986, 58999, 571666, 1192010, 793642, 1093343, 3476524

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

OFFSET

1,2

LINKS

Table of n, a(n) for n=1..17.

FORMULA

a(n):=floor(1/(1-fract((1024/1000)^A153680(n)))), where fract(x) = x-floor(x).

EXAMPLE

a(2)=93, since 1-(1/94)=0.98936...>fract((1024/1000)^A153680(2))=fract((1024/1000)^29)=0.98929...>=1-(1/93).

CROSSREFS

Cf. A153664, A153672, A153680, A154130, A153692, A153700, A153708, A153716, A153724.

Sequence in context: A099019 A082131 A249300 * A048257 A255991 A213114

Adjacent sequences: A153681 A153682 A153683 * A153685 A153686 A153687

KEYWORD

nonn,more

AUTHOR

Hieronymus Fischer, Jan 06 2009

EXTENSIONS

a(16) - a(17) from Hagen von Eitzen, May 16 2009

STATUS

approved