OFFSET
0,3
EXAMPLE
a(3) = -2 because: b(0) = 1, b(1) = 1/cos(1) = 1.850815..., b(2) = 1/cos(1.850815) = -3.618291..., b(3) = 1/cos(-3.618291) = -1.125468... and a(3) = floor(b(3)) = -2
PROG
(PARI) default(realprecision, 1000); b=1; for(n=0, 94, print1(floor(b)", "); b=1/cos(b))
CROSSREFS
KEYWORD
sign
AUTHOR
Avi Peretz (njk(AT)netvision.net.il), Dec 26 2000
EXTENSIONS
More terms from Ralf Stephan, Mar 23 2003
STATUS
approved