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A325924 as a simple table

n a(n)
0 0
1 0
2 0
3 1
4 3
5 7
6 15
7 34
8 78
9 191
10 493
11 1324
12 3626
13 10032
14 27808
15 77045
16 213273
17 590475
18 1637117
19 4550836
20 12692866
21 35532414
22 99830094
23 281412535
24 795601139
25 2254966896
26 6405076658
27 18227600051
28 51960277037
29 148352016215
30 424186720927
31 1214602291322

[0,0,0,1,3,7,15,34,78,191,493,1324,3626,10032,
 27808,77045,213273,590475,1637117,4550836,
 12692866,35532414,99830094,281412535,795601139,
 2254966896,6405076658,18227600051,51960277037,
 148352016215,424186720927,1214602291322]

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Last modified April 25 23:59 EDT 2024. Contains 371989 sequences. (Running on oeis4.)