OFFSET
1,3
LINKS
G. C. Greubel, Table of n, a(n) for n = 1..1000
MAPLE
seq(floor(abs(n*cos(n))), n = 1..80); # G. C. Greubel, Nov 24 2019
MATHEMATICA
Table[Floor@Abs[n*Cos[n]], {n, 80}]
PROG
(PARI) vector(80, n, (abs(n*cos(n)))\1 ) \\ G. C. Greubel, Nov 24 2019
(Magma) [Floor(Abs(n*Cos(n))): n in [1..80]]; // G. C. Greubel, Nov 24 2019
(Sage) [floor(abs(n*cos(n))) for n in (1..80)] # G. C. Greubel, Nov 24 2019
CROSSREFS
KEYWORD
nonn
AUTHOR
José María Grau Ribas, Apr 13 2010
STATUS
approved