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A089876
as a simple table
n
a(n)
0
1
1
1
2
1
3
2
4
3
5
14
6
22
7
62
8
127
9
320
10
756
11
1888
12
4440
13
10996
14
26784
15
67004
16
166449
17
417848
18
1041262
19
2596506
20
6427116
[1,1,1,2,3,14,22,62,127,320,756,1888,4440,10996, 26784,67004,166449,417848,1041262,2596506,6427116]
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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)