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A021455 Decimal expansion of 1/451. 0
0, 0, 2, 2, 1, 7, 2, 9, 4, 9, 0, 0, 2, 2, 1, 7, 2, 9, 4, 9, 0, 0, 2, 2, 1, 7, 2, 9, 4, 9, 0, 0, 2, 2, 1, 7, 2, 9, 4, 9, 0, 0, 2, 2, 1, 7, 2, 9, 4, 9, 0, 0, 2, 2, 1, 7, 2, 9, 4, 9, 0, 0, 2, 2, 1, 7, 2, 9, 4, 9, 0, 0, 2, 2, 1, 7, 2, 9, 4, 9, 0, 0, 2, 2, 1, 7, 2, 9, 4, 9, 0, 0, 2, 2, 1, 7, 2, 9, 4 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..98.

FORMULA

a(n)=(1/50)*{49*(n mod 10)-21*[(n+1) mod 10]+29*[(n+2) mod 10]-31*[(n+3) mod 10]+29*[(n+4) mod 10]-26*[(n+5) mod 10]+9*[(n+6) mod 10]+4*[(n+7) mod 10]-6*[(n+8) mod 10]+4*[(n+9) mod 10]}, with n>=0 [From Paolo P. Lava, Nov 11 2009]

MATHEMATICA

Join[{0, 0}, RealDigits[1/451, 10, 120][[1]]] (* Harvey P. Dale, Jan 10 2012 *)

CROSSREFS

Sequence in context: A181731 A278792 A108338 * A271460 A248924 A307455

Adjacent sequences:  A021452 A021453 A021454 * A021456 A021457 A021458

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified July 22 21:07 EDT 2019. Contains 325226 sequences. (Running on oeis4.)