OFFSET
0,3
LINKS
John D. Cook, Prime generating fractions
FORMULA
Sum_{k>=0} 10^(-3*k-3)*(k^2+k+17) = 16968017/999^3.
EXAMPLE
0.017019023029037047059073089107127149173199227257289...
MATHEMATICA
RealDigits[16968017/999^3, 10, 111][[1]] (* or *)
RealDigits[ Sum[10^(-3k -3)*(k^2 +k +17), {k, 0, 37}], 10, 111][[1]] (* Robert G. Wilson v, Jan 07 2018 *)
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Seiichi Manyama, Jan 06 2018
STATUS
approved