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A021296 Decimal expansion of 1/292. 0
0, 0, 3, 4, 2, 4, 6, 5, 7, 5, 3, 4, 2, 4, 6, 5, 7, 5, 3, 4, 2, 4, 6, 5, 7, 5, 3, 4, 2, 4, 6, 5, 7, 5, 3, 4, 2, 4, 6, 5, 7, 5, 3, 4, 2, 4, 6, 5, 7, 5, 3, 4, 2, 4, 6, 5, 7, 5, 3, 4, 2, 4, 6, 5, 7, 5, 3, 4, 2, 4, 6, 5, 7, 5, 3, 4, 2, 4, 6, 5, 7, 5, 3, 4, 2, 4, 6, 5, 7, 5, 3, 4, 2, 4, 6, 5, 7, 5, 3 (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)=(1/56)*{-5*(n mod 8)+16*[(n+1) mod 8]-5*[(n+2) mod 8]-5*[(n+3) mod 8]+23*[(n+4) mod 8]+2*[(n+5) mod 8]+23*[(n+6) mod 8]+23*[(n+7) mod 8]}-7*[C(2*n,n) mod 2]-5*{C[(n+1)^2,n+3] mod 2}, with n>=0 [From Paolo P. Lava, Nov 05 2009]

From Chai Wah Wu, Jun 21 2016: (Start)

a(n) = a(n-1) - a(n-4) + a(n-5) for n > 6.

G.f.: x^2*(-5*x^4 - 2*x^3 + 2*x^2 - x - 3)/((x - 1)*(x^4 + 1)). (End)

CROSSREFS

Sequence in context: A084521 A214923 A174531 * A323100 A210875 A238373

Adjacent sequences:  A021293 A021294 A021295 * A021297 A021298 A021299

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified February 21 05:23 EST 2020. Contains 332086 sequences. (Running on oeis4.)