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A071394 formatted as a simple table:

n a(n)
1 4
2 6
3 33
4 335
5 355
6 3073
7 8408
8 64690
9 481044
10 1304693
11 1304719
12 3524318
13 3524654
14 9559785
15 9559905
16 70115803
17 189963234
18 189963918
19 514278263
20 1394194660
21 3779856591
22 10246935974
23 75370122456
24 204475052725
25 204475053325

[4,6,33,335,355,3073,8408,64690,481044,1304693,
 1304719,3524318,3524654,9559785,9559905,70115803,
 189963234,189963918,514278263,1394194660,
 3779856591,10246935974,75370122456,204475052725,
 204475053325]

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.


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