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A236577 as a simple table

n a(n)
0 1
1 1
2 1
3 6
4 13
5 22
6 64
7 155
8 321
9 783
10 1888
11 4233
12 9912
13 23494
14 54177
15 126019
16 295681
17 687690
18 1600185
19 3738332
20 8712992
21 20293761
22 47337405
23 110368563
24 257206012
25 599684007
26 1398149988
27 3259051800
28 7597720649
29 17712981963

[1,1,1,6,13,22,64,155,321,783,1888,4233,9912,
 23494,54177,126019,295681,687690,1600185,3738332,
 8712992,20293761,47337405,110368563,257206012,
 599684007,1398149988,3259051800,7597720649,
 17712981963]

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Last modified April 24 07:00 EDT 2024. Contains 371920 sequences. (Running on oeis4.)