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A203447 as a simple table

n a(n)
1 32
2 80
3 321
4 1177
5 4200
6 13777
7 42112
8 120522
9 325918
10 838830
11 2069033
12 4920266
13 11341301
14 25458409
15 55884995
16 120402167
17 255405453
18 534912676
19 1108733446
20 2279008959
21 4653553590
22 9452873217
23 19124629018
24 38573101568
25 77618789808

[32,80,321,1177,4200,13777,42112,120522,325918,
 838830,2069033,4920266,11341301,25458409,55884995,
 120402167,255405453,534912676,1108733446,
 2279008959,4653553590,9452873217,19124629018,
 38573101568,77618789808]

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Last modified October 7 11:33 EDT 2022. Contains 357270 sequences. (Running on oeis4.)