A064157
formatted as a simple table:
n
a(n)
1
2
2
3
3
5
4
7
5
211
6
2141
7
2411
8
4211
9
11251
10
12511
11
15121
12
21221
13
25111
14
1112171
15
1127111
16
1172111
17
1271111
[2,3,5,7,211,2141,2411,4211,11251,12511,15121, 21221,25111,1112171,1127111,1172111,1271111]
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Maintained by
N. J. A. Sloane
(
njas@research.att.com
)
Last modified December 18 21:37 EST 2009. Contains 171024 sequences.
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