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A021449 Decimal expansion of 1/445. 0

%I #11 Aug 25 2015 18:02:12

%S 0,0,2,2,4,7,1,9,1,0,1,1,2,3,5,9,5,5,0,5,6,1,7,9,7,7,5,2,8,0,8,9,8,8,

%T 7,6,4,0,4,4,9,4,3,8,2,0,2,2,4,7,1,9,1,0,1,1,2,3,5,9,5,5,0,5,6,1,7,9,

%U 7,7,5,2,8,0,8,9,8,8,7,6,4,0,4,4,9,4,3,8,2,0,2,2,4,7,1,9,1,0,1

%N Decimal expansion of 1/445.

%C Expansion in any base b >= 3 of 2/(b(b-1)(b+1)) = 2/(b^3-b). E.g., 1/12 in base 3, 1/30 in base 4, 1/60 in base 5, etc. - _Franklin T. Adams-Watters_, Nov 07 2006

%t Join[{0,0},RealDigits[1/445,10,120][[1]]] (* _Harvey P. Dale_, Aug 25 2015 *)

%o (PARI) 1/445. \\ _Charles R Greathouse IV_, Dec 05 2011

%Y Cf. A027480, A021093.

%K nonn,cons,easy

%O 0,3

%A _N. J. A. Sloane_.

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Last modified July 16 03:21 EDT 2024. Contains 374343 sequences. (Running on oeis4.)