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 A021139 Decimal expansion of 1/135. 1
 0, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7, 4, 0, 7 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 0,3 LINKS FORMULA a(n) = (1/9)*{20*(n mod 3)-10*[(n+1) mod 3]+23*[(n+2) mod 3]}-4*[C(2*n,n) mod 2]. [Paolo P. Lava, Sep 21 2009] MATHEMATICA PadLeft[First@ #, Abs@ Last@ # + Length@ First@ #] &@ RealDigits[N[1/135, 120]] (* Bruno Berselli, Jun 21 2016 *) CROSSREFS Sequence in context: A093825 A229784 A091494 * A020790 A199955 A196624 Adjacent sequences: A021136 A021137 A021138 * A021140 A021141 A021142 KEYWORD nonn,cons,easy AUTHOR STATUS approved

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Last modified March 22 09:08 EDT 2023. Contains 361423 sequences. (Running on oeis4.)