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A099335
Frequency of the hexadecimal 2 in the first 10^n hexadecimal digits of Pi.
15
1, 8, 62, 642, 6355, 62644, 625896, 6255492, 62508519, 624984447, 6249917131, 62499924780
OFFSET
1,2
MATHEMATICA
$MaxPrecision = 1100000; ph = Drop[ RealDigits[Pi, 16, 5*10^5] [[1]], 1]; Table[ Count[ Take[ph, 10^n], 2], {n, 5}]
KEYWORD
base,nonn,more
AUTHOR
Robert G. Wilson v, Oct 12 2004
STATUS
approved