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 A193496 a(n) = 1 iff digit n+1 of Pi is >= digit n, otherwise a(n) = 0. We consider 3 to be digit 1 of Pi. 3
 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 1 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1 LINKS Reinhard Zumkeller, Table of n, a(n) for n = 1..1000 FORMULA If A000796(n+1) >= A000796(n) then a(n)=1, otherwise a(n)=0. a(n) = if A095916(n) < 0 then 0, otherwise 1. - Reinhard Zumkeller, Mar 12 2015 EXAMPLE a(1) = 0 because A000796(2)=1 < A000796(1)=3. MATHEMATICA nn = 100; d = RealDigits[N[Pi, nn]][[1]]; Table[Boole[d[[n + 1]] >= d[[n]]], {n, nn - 1}] (* T. D. Noe, Jul 29 2011 *) PROG (Haskell) a193496 = fromEnum . (>= 0) . a095916  -- Reinhard Zumkeller, Mar 12 2015 CROSSREFS Cf. A000796. Cf. A095916, A030658. Sequence in context: A165211 A341389 A188027 * A284533 A286665 A096270 Adjacent sequences:  A193493 A193494 A193495 * A193497 A193498 A193499 KEYWORD nonn,base AUTHOR Alexander R. Povolotsky, Jul 28 2011 STATUS approved

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Last modified September 16 18:26 EDT 2021. Contains 347473 sequences. (Running on oeis4.)