A002904
formatted as a simple table:
n
a(n)
1
0
2
0
3
0
4
0
5
4
6
9
7
5
8
1
9
1
10
0
11
55
12
55
13
1
14
0
15
1
16
9
17
5
18
1
19
1
20
0
21
0
22
0
23
0
24
0
25
4
26
9
27
5
28
1
29
1
30
1
31
1
32
1
33
1
34
1
[0,0,0,0,4,9,5,1,1,0,55,55,1,0,1,9,5,1,1,0,0,0,0, 0,4,9,5,1,1,1,1,1,1,1]
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Maintained by
N. J. A. Sloane
(
njas@research.att.com
)
Last modified November 27 22:38 EST 2009. Contains 167602 sequences.
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