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A134911
a(n) = floor(n*exp(-sec(n))).
3
0, 22, 8, 18, 0, 2, 1, 7725, 26, 32, 0, 3, 4, 0, 55, 45, 643, 3, 6, 1, 130, 59, 150, 2, 9, 5, 827, 79, 110, 0, 10, 9, 16959920772588043033920967018589279, 110, 105, 89164, 10, 13, 0, 179, 112, 511, 7, 16, 6, 465, 128, 228, 1, 17, 13
OFFSET
1,2
LINKS
MATHEMATICA
Table[Floor[n Exp[-Sec[n]]], {n, 70}] (* Vincenzo Librandi, Feb 18 2013 *)
KEYWORD
nonn,easy
AUTHOR
Mohammad K. Azarian, Nov 14 2007
EXTENSIONS
Offset corrected by Mohammad K. Azarian, Nov 19 2008
STATUS
approved