h1card_01p_02
Gauss-Kuzmin distribution: probability of each partial quotient
0.20750.4150.4150.16990.09310.05890.04060.02970.02270.0179k=1k=2k=3k=4k=5k=6k=7k=8

P(k) = log₂(1 + 1/k(k+2)). The partial quotient 1 appears in ~41% of all continued fraction expansions of random real numbers.

p_04
Cumulative probability: fraction covered by digits 1 through k
0.42390.84780.4150.58490.6780.73690.77750.80720.82990.847812345678

By k=3 over two-thirds of all partial quotients are accounted for. The sequence converges slowly toward 1.

p_06links
Continued fraction: nested structure unpacked
x = a₀ + 1/(a₁ + 1/(a₂ + 1/(a₃ + …)))
= a₀ + 1/a₁ + 1/a₁a₂ + … (truncated approximations)
For almost all real x, the geometric mean of a₀, a₁, a₂, … converges to Khinchin's constant K₀ ≈ 2.6854.
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