A001441
formatted as a simple table:
n
a(n)
1
1
2
1
3
1
4
2
5
6
6
17
7
30
8
60
9
100
10
277
11
555
12
990
13
1616
14
2168
15
2467
16
2648
17
2294
18
1892
19
1283
20
810
21
446
22
259
23
114
24
25
25
12
26
8
27
29
[1,1,1,2,6,17,30,60,100,277,555,990,1616,2168, 2467,2648,2294,1892,1283,810,446,259,114,25,12,8, 29]
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Maintained by
N. J. A. Sloane
(
njas@research.att.com
)
Last modified December 20 00:58 EST 2009. Contains 171054 sequences.
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