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A041527 formatted as a simple table:

n a(n)
0 1
1 1
2 3
3 4
4 11
5 15
6 491
7 506
8 1503
9 2009
10 5521
11 7530
12 246481
13 254011
14 754503
15 1008514
16 2771531
17 3780045
18 123732971
19 127513016
20 378759003
21 506272019
22 1391303041
23 1897575060
24 62113704961
25 64011280021

[1,1,3,4,11,15,491,506,1503,2009,5521,7530,246481,
 254011,754503,1008514,2771531,3780045,123732971,
 127513016,378759003,506272019,1391303041,
 1897575060,62113704961,64011280021]

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Last modified November 27 14:50 EST 2009. Contains 167570 sequences.


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