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A050263
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Starting positions of strings of 2 8's in the decimal expansion of Pi.
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1
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34, 204, 317, 322, 372, 472, 848, 868, 931, 1023, 1141, 1194, 1469, 1537, 1753, 1778, 1822, 1868, 2167, 2299, 2384, 2421, 2464, 2529, 2655, 3028, 3164, 3366, 3470, 3559, 3683, 3763, 4104, 4285, 4610, 4751, 4752, 4753, 4985, 4986, 5154
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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LINKS
| Index entries for sequences related to the number Pi
Eric Weisstein's World of Mathematics, Pi Digits
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MATHEMATICA
| q=8!; z=8; a=RealDigits[Pi, 10, q]; lst={}; Do[b=a[[1]][[n]]; c=a[[1]][[n+1]]; If[b==z&&c==z, AppendTo[lst, n-1]], {n, q-1}]; lst [From Vladimir Orlovsky (4vladimir(AT)gmail.com), Jun 19 2009]
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CROSSREFS
| Sequence in context: A074709 A074900 A058581 * A020869 A055716 A020872
Adjacent sequences: A050260 A050261 A050262 * A050264 A050265 A050266
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KEYWORD
| nonn,base
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AUTHOR
| Eric Weisstein (eric(AT)weisstein.com)
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