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A032046 as a simple table

n a(n)
0 1
1 1
2 3
3 8
4 12
5 31
6 86
7 149
8 292
9 738
10 2359
11 3599
12 7827
13 14127
14 33455
15 105670
16 159980
17 313869
18 581542
19 1075123
20 2211132
21 7160312
22 10196031
23 19981105
24 34309067
25 63321797
26 106307767
27 216852432
28 656078224
29 932479907

[1,1,3,8,12,31,86,149,292,738,2359,3599,7827,
 14127,33455,105670,159980,313869,581542,1075123,
 2211132,7160312,10196031,19981105,34309067,
 63321797,106307767,216852432,656078224,932479907]

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Last modified January 30 15:41 EST 2023. Contains 359945 sequences. (Running on oeis4.)