RosettaCodeData/Task/Hailstone-sequence/Mathematica/hailstone-sequence-2.math
2016-12-05 22:15:40 +01:00

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HailstoneFP[n_] := Most@FixedPointList[Switch[#, 1, 1, _?OddQ , 3# + 1, _, #/2] &, n]