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Question 0503c
Sigma Notation
Recurrence Relations
Question
Generate new
A sequence is such that
u
0
=
1
,
{u_0=1,}
u
0
=
1
,
u
1
=
4
{u_1=4}
u
1
=
4
and
u
n
+
2
=
u
n
+
1
+
u
n
+
4.
u_{n + 2} = u_{n + 1} + u_{n} + 4.
u
n
+
2
=
u
n
+
1
+
u
n
+
4.
Find
u
5
.
{u_5.}
u
5
.
Attempt
u
5
=
{u_5 = }
u
5
=
Answer
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