Evaluate
number
of
sequence
terms
4
initial
term
1
a
1
b
1
c
1
d
1
e
1
f
1
g
1
h
1
i
1
j
1
Periodic
Sequence
:
{
1
,
1
,
1
,
1
}
Truncated
Continued
Fraction
:
1
+
1
1
+
1
1
+
1
1
+
1
1
+
1
1
+
1
1
+
1
1
+
1
1
+
1
1
+
1
1
Exact
Number
:
1
2
1
+
5
Convergents
:
2
,
3
2
,
5
3
,
8
5
,
13
8
,
21
13
,
34
21
,
55
34
,
89
55
,
144
89
