login
A094234
a(n) = period of terms in continued fraction expansion of 2^n*tanh(1).
0
1, 5, 10, 32, 76, 184, 408, 944, 2088, 4680, 10168, 22192, 47952
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
Sequence in context: A174467 A005201 A221304 * A052538 A240413 A304215
KEYWORD
nonn,more
AUTHOR
Thomas Baruchel, Jun 03 2004
EXTENSIONS
More terms from Thomas Baruchel, Aug 26 2004
STATUS
approved