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A050232 as a simple table

n a(n)
1 0
2 0
3 0
4 1
5 3
6 8
7 20
8 48
9 111
10 251
11 558
12 1224
13 2656
14 5713
15 12199
16 25888
17 54648
18 114832
19 240335
20 501239
21 1042126
22 2160676
23 4468664
24 9221281
25 18989899
26 39034824
27 80103276
28 164126496
29 335808927
30 686182387
31 1400438814

[0,0,0,1,3,8,20,48,111,251,558,1224,2656,5713,
 12199,25888,54648,114832,240335,501239,1042126,
 2160676,4468664,9221281,18989899,39034824,
 80103276,164126496,335808927,686182387,1400438814]

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Last modified March 28 22:04 EDT 2024. Contains 371254 sequences. (Running on oeis4.)