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 A030658 1 iff n-th digit of Pi is >= (n+1)st digit. 3
 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS a(n) = if A095916(n) <= 0 then 1 else 0. - Reinhard Zumkeller, Mar 12 2015 LINKS Reinhard Zumkeller, Table of n, a(n) for n = 1..1000 MATHEMATICA If[First[#]>=Last[#], 1, 0]&/@Partition[RealDigits[Pi, 10, 130][[1]], 2, 1] (* Harvey P. Dale, Jul 25 2011 *) PROG (Haskell) a030658 = fromEnum . (<= 0) . a095916  -- Reinhard Zumkeller, Mar 12 2015 CROSSREFS Cf. A095916, A193496, A000796. Sequence in context: A266611 A286752 A320167 * A187950 A112539 A104104 Adjacent sequences:  A030655 A030656 A030657 * A030659 A030660 A030661 KEYWORD nonn,base,easy,nice AUTHOR EXTENSIONS More terms from David Radcliffe STATUS approved

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Last modified December 9 17:18 EST 2019. Contains 329879 sequences. (Running on oeis4.)