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A144057 formatted as a simple table:

n a(n)
1 1
2 2
3 1
4 3
5 5
6 13
7 23
8 83
9 158
10 743
11 1983
12 10973
13 39092
14 269179
15 1193276
16 10361962
17 58314051
18 622131402
19 4633595266
20 60891994633
21 582192966557
22 9528749362116
23 116024808662011
24 2351972316090989
25 37180717253935256
26 930816997530667262

[1,2,1,3,5,13,23,83,158,743,1983,10973,39092,
 269179,1193276,10361962,58314051,622131402,
 4633595266,60891994633,582192966557,9528749362116,
 116024808662011,2351972316090989,
 37180717253935256,930816997530667262]

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Last modified December 1 19:22 EST 2009. Contains 167811 sequences.


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