OFFSET
1,2
LINKS
Alois P. Heinz, Table of n, a(n) for n = 1..351
EXAMPLE
The 5th term is 266 because 11+1/(7+1/(5+1/(3+1/2))) = 2963/266.
MAPLE
b:= proc(n) option remember;
`if`(n=1, 0, 1/b(n-1)) + ithprime(n)
end:
a:= n-> denom(b(n)):
seq(a(n), n=1..20); # Alois P. Heinz, Nov 03 2018
MATHEMATICA
Table[Denominator[FromContinuedFraction[Prime[Range[n, 1, -1]]]], {n, 1, 20}]
CROSSREFS
KEYWORD
easy,frac,nonn
AUTHOR
Hollie L. Buchanan II, Jun 14 2003
EXTENSIONS
One term corrected and extended by Alois P. Heinz, Nov 03 2018
STATUS
approved