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A021300 Decimal expansion of 1/296. 1
0, 0, 3, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8, 3, 7, 8 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Muniru A Asiru, Table of n, a(n) for n = 0..2000

FORMULA

a(n) = (1/3) * {11*(n mod 3) + 5 * [(n+1) mod 3] + 2 * [(n+2) mod 3]} - 3*[C(2*n, n) mod 2] - 7 * {C[(n+1)^2, n+3] mod 2} - 8 * {C[(n+12)^4, n+14] mod 2}, with n >= 0. - Paolo P. Lava_, Nov 05 2009

G.f.: x^2*(5*x^3 + 7*x^2 + 3*x + 3)/(1 - x^3). - Chai Wah Wu, Jun 21 2016

EXAMPLE

0.003378378378378378378378378378378378378378378...

MAPLE

seq(coeff(series(x^2*(5*x^3+7*x^2+3*x+3)/(1-x^3), x, n+1), x, n), n=0..100); # Muniru A Asiru, Aug 07 2018

MATHEMATICA

RealDigits[1/296, 10, 100][[1]] (* Alonso del Arte, Aug 05 2018 *)

CROSSREFS

Sequence in context: A145940 A147103 A003133 * A121527 A021886 A178238

Adjacent sequences:  A021297 A021298 A021299 * A021301 A021302 A021303

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified August 5 18:22 EDT 2021. Contains 346488 sequences. (Running on oeis4.)