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A202638 as a simple table

n a(n)
1 1
2 2
3 14
4 31
5 223
6 494
7 3554
8 7873
9 56641
10 125474
11 902702
12 1999711
13 14386591
14 31869902
15 229282754
16 507918721
17 3654137473
18 8094829634
19 58236916814
20 129009355423
21 928136531551
22 2056054857134
23 14791947588002
24 32767868358721

[1,2,14,31,223,494,3554,7873,56641,125474,902702,
 1999711,14386591,31869902,229282754,507918721,
 3654137473,8094829634,58236916814,129009355423,
 928136531551,2056054857134,14791947588002,
 32767868358721]

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Last modified February 4 14:43 EST 2023. Contains 360055 sequences. (Running on oeis4.)