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A134897
Floor(n*exp(cot n)).
6
1, 1, 0, 9, 3, 0, 22, 6, 0, 46, 10, 2, 112, 16, 4, 445, 22, 7, 13921, 31, 10, 254720877109456038162413915231807280097784507656380, 43, 15, 0, 60, 19, 0, 89, 25, 3, 145, 32, 6, 288, 40, 11, 953, 51, 16, 20702, 64, 22
OFFSET
1,4
LINKS
MATHEMATICA
Table[Floor[n Exp[Cot[n]]], {n, 50}] (* Vincenzo Librandi, Feb 08 2013 *)
PROG
(Magma) [Floor(n*Exp(Cot(n))): n in [1..50]]; // Vincenzo Librandi, Feb 08 2013
KEYWORD
nonn
AUTHOR
Mohammad K. Azarian, Nov 14 2007
STATUS
approved