OFFSET
0,1
FORMULA
c(n) = ceiling (t(n)) where t(n+1) = 1/(ceiling (t(n)) - t(n)) with t(0) = 2*Pi.
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Mar 19 2018
EXTENSIONS
More terms from Altug Alkan, Mar 19 2018
STATUS
approved