OFFSET
0,3
COMMENTS
LINKS
G. C. Greubel, Table of n, a(n) for n = 0..1000
MATHEMATICA
Clear[a, n, b]; b = Pi - 2; a[n_] = (b^n - b^(-n))/(b - b^(-1));
Table[Floor[a[n]], {n, 0, 50}]
CROSSREFS
KEYWORD
nonn
AUTHOR
Roger L. Bagula, May 12 2010
EXTENSIONS
Undefined terminology removed from the definition - The Assoc. Eds. of the OEIS, May 14 2010
STATUS
approved