A153700 Greatest number m such that the fractional part of (10/9)^A153696(n) >= 1-(1/m).

1, 8, 15, 264, 8741, 15912, 409895

Offset: 1

Author

Hieronymus Fischer, Jan 06 2009

Keywords

• nonn
• more

Examples

			a(3)=15, since 1-(1/16)=0.9375>fract((10/9)^A153696(3))=fract((10/9)^13)=0.9341...>=1-(1/15).
		

Crossrefs

Cf. A153664, A153672, A153680, A153688, A153696, A154130, A153708, A153716, A153724.

Formula

a(n):=floor(1/(1-fract((10/9)^A153696(n)))), where fract(x) = x-floor(x).