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A120722 as a simple table

n a(n)
1 0
2 1
3 2
4 3
5 4
6 5
7 6
8 8
9 10
10 12
11 13
12 24
13 75
14 192
15 305
16 657
17 1616
18 2454
19 4962
20 13360
21 20069
22 40221
23 120860
24 181335
25 362760
26 1209464
27 1814257
28 3628656
29 13305447
30 19958232
31 39916629
32 159667010
33 239500605
34 479001404
35 2075673390
36 3113510176

[0,1,2,3,4,5,6,8,10,12,13,24,75,192,305,657,1616,
 2454,4962,13360,20069,40221,120860,181335,362760,
 1209464,1814257,3628656,13305447,19958232,
 39916629,159667010,239500605,479001404,2075673390,
 3113510176]

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Last modified December 6 22:42 EST 2021. Contains 349567 sequences. (Running on oeis4.)