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A021290 Decimal expansion of 1/286. 0
0, 0, 3, 4, 9, 6, 5, 0, 3, 4, 9, 6, 5, 0, 3, 4, 9, 6, 5, 0, 3, 4, 9, 6, 5, 0, 3, 4, 9, 6, 5, 0, 3, 4, 9, 6, 5, 0, 3, 4, 9, 6, 5, 0, 3, 4, 9, 6, 5, 0, 3, 4, 9, 6, 5, 0, 3, 4, 9, 6, 5, 0, 3, 4, 9, 6, 5, 0, 3, 4, 9, 6, 5, 0, 3, 4, 9, 6, 5, 0, 3, 4, 9, 6, 5, 0, 3, 4, 9, 6, 5, 0, 3, 4, 9, 6, 5, 0, 3 (list; constant; graph; refs; listen; history; internal format)
OFFSET

0,3

FORMULA

a(n)=(1/15)*{7*(n mod 6)+12*[(n+1) mod 6]-8*[(n+2) mod 6]+2*[(n+3) mod 6]-3*[(n+4) mod 6]+17*[(n+5) mod 6]}-5*[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava (paoloplava(AT)gmail.com), Nov 05 2009]

CROSSREFS

Sequence in context: A140439 A023183 A102320 * A016656 A084425 A168512

Adjacent sequences:  A021287 A021288 A021289 * A021291 A021292 A021293

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 13 16:17 EST 2012. Contains 205522 sequences.