A096871 Denominator of the fraction whose continued fraction is 0, barover{1, 2, ..., n}.

2, 1, 3, 5, 86, 75, 1393, 2494, 162402, 148157, 7489051, 13853391, 2009866406, 1878178855, 185066460993, 174321510430, 89622746262146, 28317869903523, 13807296146243251, 26310320926601689, 10551742962933162102

Offset

1,1

Links

Table of n, a(n) for n=1..21.

Example

For n=4, the continued fraction of (1/5)*(-9 + 2*Sqrt(39)) = 0, {1,2,3,4} where what is between the parenthesis is infinity repeated.

Mathematica

Table[ Denominator[ FromContinuedFraction[{0, Range[n]}]], {n, 21}]

Crossrefs

Sequence in context: A219274 A241498 A143581 * A077890 A077877 A144867

Adjacent sequences: A096868 A096869 A096870 * A096872 A096873 A096874

Keyword

nonn

Author

Robert G. Wilson v, Jul 12 2004

Status

approved