A002071
formatted as a simple table:
n
a(n)
1
1
2
4
3
10
4
23
5
40
6
68
7
108
8
167
9
241
10
345
11
482
12
653
13
869
14
1153
15
1502
[1,4,10,23,40,68,108,167,241,345,482,653,869,1153, 1502]
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Maintained by
N. J. A. Sloane
(
njas@research.att.com
)
Last modified November 30 13:13 EST 2009. Contains 167758 sequences.
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