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A050202
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Starting positions of strings of 3 0's in the decimal expansion of Pi.
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1
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601, 855, 1598, 4255, 4793, 7832, 8879, 12174, 13390, 13391, 14202, 14637, 15113, 15693, 17534, 17535, 17536, 21258, 22399, 22759, 23147, 24286, 25828, 26179, 28990, 29456, 29789, 31615, 32368, 32569, 35133, 35371, 36332, 36870, 37322
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OFFSET
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1,1
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LINKS
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Eric Weisstein's World of Mathematics, Pi Digits
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MATHEMATICA
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a=RealDigits[Pi, 10, 9! ]; lst={}; Do[b=a[[1]][[n]]; c=a[[1]][[n+1]]; d=a[[1]][[n+2]]; If[b==0&&c==0&&d==0, AppendTo[lst, n-1]], {n, 9!-2}]; lst (* Vladimir Joseph Stephan Orlovsky, Jun 02 2009 *)
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CROSSREFS
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KEYWORD
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nonn,base
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AUTHOR
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STATUS
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approved
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