OFFSET
0,2
EXAMPLE
E.g. tanh(1)=[0,1,3,5,7,9,...] pattern being /2n+1/ (length=1), so a(1) = 1.
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Thomas Baruchel, Jun 03 2004
EXTENSIONS
More terms from Thomas Baruchel, Aug 26 2004
STATUS
approved