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A079990 as a simple table

n a(n)
0 1
1 1
2 1
3 2
4 6
5 16
6 36
7 73
8 157
9 353
10 797
11 1776
12 3916
13 8636
14 19145
15 42504
16 94286
17 208948
18 462907
19 1025863
20 2274069
21 5040891
22 11173063
23 24763854
24 54886846
25 121655063
26 269646786
27 597664017
28 1324697483
29 2936135519
30 6507831521
31 14424377636

[1,1,1,2,6,16,36,73,157,353,797,1776,3916,8636,
 19145,42504,94286,208948,462907,1025863,2274069,
 5040891,11173063,24763854,54886846,121655063,
 269646786,597664017,1324697483,2936135519,
 6507831521,14424377636]

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Last modified September 4 14:12 EDT 2024. Contains 375683 sequences. (Running on oeis4.)