A143585
formatted as a simple table:
n
a(n)
1
2
2
28
3
530
4
7793
5
97255
6
1175775
7
13804822
8
157523559
9
1768264167
10
19589296501
11
214795459468
[2,28,530,7793,97255,1175775,13804822,157523559, 1768264167,19589296501,214795459468]
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Maintained by
N. J. A. Sloane
(
njas@research.att.com
)
Last modified November 29 12:46 EST 2009. Contains 167659 sequences.
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