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A153690
Greatest number m such that the fractional part of (11/10)^A153686(n) <= 1/m.
2
10, 4, 3, 18, 253, 58, 618, 484, 6009, 6767, 21386, 697723, 634293, 189959, 4186162, 31102351
OFFSET
1,1
FORMULA
a(n) = floor(1/fract((11/10)^A153686(n))), where fract(x) = x - floor(x).
EXAMPLE
a(4) = 18 since 1/19 < fract((11/10)^A153686(4)) = fract((11/10)^17) = 0.05447... <= 1/18.
KEYWORD
nonn,more
AUTHOR
Hieronymus Fischer, Jan 06 2009
EXTENSIONS
a(14)-a(16) from Jinyuan Wang, Mar 03 2020
STATUS
approved