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A128626 as a simple table

n a(n)
0 1
1 4
2 1
3 9
4 20
5 1
6 16
7 140
8 74
9 1
10 25
11 572
12 1136
13 224
14 1
15 36
16 1785
17 8866
18 6685
19 604
20 1
21 49
22 4600
23 47152
24 88380
25 31851
26 1492
27 1
28 64
29 10416
30 194282
31 737059
32 665542
33 130808
34 3458
35 1
36 81
37 21320
38 665769
39 4512584
40 8211274
41 4105870
42 479826
43 7602
44 1
45 100
46 40425

[1,4,1,9,20,1,16,140,74,1,25,572,1136,224,1,36,
 1785,8866,6685,604,1,49,4600,47152,88380,31851,
 1492,1,64,10416,194282,737059,665542,130808,3458,
 1,81,21320,665769,4512584,8211274,4105870,479826,
 7602,1,100,40425]

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)