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A202207 as a simple table

n a(n)
0 1
1 2
2 5
3 14
4 39
5 108
6 299
7 828
8 2293
9 6350
10 17585
11 48698
12 134859
13 373464
14 1034231
15 2864088
16 7931497
17 21964634
18 60826493
19 168446342
20 466477167
21 1291811652
22 3577404131
23 9906877908
24 27435041245
25 75975649958
26 210398786537

[1,2,5,14,39,108,299,828,2293,6350,17585,48698,
 134859,373464,1034231,2864088,7931497,21964634,
 60826493,168446342,466477167,1291811652,
 3577404131,9906877908,27435041245,75975649958,
 210398786537]

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Last modified December 6 01:37 EST 2023. Contains 367594 sequences. (Running on oeis4.)