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A306860 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 1
9 2
10 11
11 56
12 221
13 716
14 2003
15 5006
16 11441
17 24311
18 48622
19 92398
20 168151
21 295261
22 504736
23 850840
24 1442101
25 2523676
26 4686826
27 9373652
28 20030039
29 44612702
30 100804436
31 226444616
32 499685777
33 1076832989
34 2261792303
35 4631710931
36 9263421862

[1,1,1,1,1,1,1,1,1,2,11,56,221,716,2003,5006,
 11441,24311,48622,92398,168151,295261,504736,
 850840,1442101,2523676,4686826,9373652,20030039,
 44612702,100804436,226444616,499685777,1076832989,
 2261792303,4631710931,9263421862]

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Last modified April 24 15:18 EDT 2024. Contains 371960 sequences. (Running on oeis4.)