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A050233
a(n) is the number of n-tosses having a run of 5 or more heads for a fair coin (i.e. probability is a(n)/2^n).
+0
6
0, 0, 0, 0, 1, 3, 8, 20, 48, 112, 255, 571, 1262, 2760, 5984, 12880, 27553, 58631, 124192, 262008, 550800, 1154256, 2412031, 5027575, 10455246, 21697060, 44940472, 92920992, 191818561, 395386763, 813872712, 1673157228
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Maintained by
N. J. A. Sloane
(
njas@research.att.com
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Last modified December 4 08:07 EST 2009. Contains 170310 sequences.
AT&T Labs Research
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