12 lines
378 B
Python
12 lines
378 B
Python
from fractions import Fraction
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def muller_seq(n:int) -> float:
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seq = [Fraction(0), Fraction(2), Fraction(-4)]
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for i in range(3, n+1):
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next_value = (111 - 1130/seq[i-1]
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+ 3000/(seq[i-1]*seq[i-2]))
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seq.append(next_value)
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return float(seq[n])
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for n in [3, 4, 5, 6, 7, 8, 20, 30, 50, 100]:
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print("{:4d} -> {}".format(n, muller_seq(n)))
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