A134170
formatted as a simple table:
n
a(n)
1
1
2
2
3
3
4
4
5
10
6
12
7
21
8
24
9
36
10
40
11
60
12
60
13
84
14
84
15
112
16
112
17
144
18
144
19
180
20
180
[1,2,3,4,10,12,21,24,36,40,60,60,84,84,112,112, 144,144,180,180]
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Maintained by
N. J. A. Sloane
(
njas@research.att.com
)
Last modified December 10 00:48 EST 2009. Contains 170565 sequences.
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