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A294567 as a simple table

n a(n)
1 1
2 9
3 28
4 97
5 126
6 588
7 344
8 2049
9 2917
10 6174
11 1332
12 53764
13 2198
14 52320
15 258648
16 430081
17 4914
18 2463429
19 6860
20 8352582
21 15181712
22 8560308
23 12168
24 242240964
25 48843751
26 134606598
27 1167064120
28 1651526120
29 24390
30 14202123408
31 29792
32 25905102849
33 94162701936

[1,9,28,97,126,588,344,2049,2917,6174,1332,53764,
 2198,52320,258648,430081,4914,2463429,6860,
 8352582,15181712,8560308,12168,242240964,48843751,
 134606598,1167064120,1651526120,24390,14202123408,
 29792,25905102849,94162701936]

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Last modified January 22 19:16 EST 2020. Contains 331153 sequences. (Running on oeis4.)