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A032173 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 2
6 3
7 7
8 12
9 28
10 55
11 122
12 258
13 574
14 1254
15 2813
16 6283
17 14220
18 32237
19 73631
20 168660
21 388331
22 896790
23 2078822
24 4832343
25 11266422
26 26332119
27 61694574
28 144858260
29 340829231
30 803427128
31 1897269215
32 4487725726

[1,1,1,1,2,3,7,12,28,55,122,258,574,1254,2813,
 6283,14220,32237,73631,168660,388331,896790,
 2078822,4832343,11266422,26332119,61694574,
 144858260,340829231,803427128,1897269215,
 4487725726]

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Last modified April 25 07:53 EDT 2024. Contains 371964 sequences. (Running on oeis4.)