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A302208 as a simple table

n a(n)
1 1
2 13
3 5
4 7
5 18
6 55
7 172
8 575
9 1962
10 6756
11 23400
12 81288
13 283089
14 987275
15 3444621
16 12023434
17 41982749
18 146612525
19 512036344
20 1788383898
21 6246509941
22 21818284060
23 76209472929
24 266195826556
25 929812279542
26 3247807389634
27 11344517688838

[1,13,5,7,18,55,172,575,1962,6756,23400,81288,
 283089,987275,3444621,12023434,41982749,146612525,
 512036344,1788383898,6246509941,21818284060,
 76209472929,266195826556,929812279542,
 3247807389634,11344517688838]

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Last modified June 30 06:00 EDT 2022. Contains 354914 sequences. (Running on oeis4.)