a(n) = denominator of b(n): b(n) = the maximum possible value for a continued fraction whose terms are a permutation of the terms of the simple continued fraction for H(n) = sum{k=1 to n} 1/k, the n-th harmonic number.
A129083
a(n) = denominator of b(n): b(n) = the maximum possible value for a continued fraction whose terms are a permutation of the terms of the simple continued fraction for H(n) = sum{k=1 to n} 1/k, the n-th harmonic number.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =2a(4) =14a(5) =12a(6) =47a(7) =74a(8) =751a(9) =455a(10) =1609a(11) =3281a(12) =115912a(13) =23276a(14) =13920a(15) =162643a(16) =1613467a(17) =107881a(18) =6816743a(19) =1825459a(20) =245428a(21) =769416a(22) =48264683a(23) =24515971a(24) =1069940948a(25) =821503527a(26) =1565820591a(27) =3095313533a(28) =110858310133a(29) =16156751822
External references
- oeis: A129083