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A005134
as a simple table
n
a(n)
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
2
9
2
10
2
11
2
12
3
13
3
14
4
15
5
16
8
17
9
18
13
19
16
20
28
21
40
22
68
23
117
24
297
25
665
[1,1,1,1,1,1,1,1,2,2,2,2,3,3,4,5,8,9,13,16,28,40, 68,117,297,665]