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A225471 as a simple table

n a(n)
0 1
1 3
2 1
3 21
4 10
5 1
6 231
7 131
8 21
9 1
10 3465
11 2196
12 446
13 36
14 1
15 65835
16 45189
17 10670
18 1130
19 55
20 1
21 1514205
22 1105182
23 290599
24 36660
25 2395
26 78
27 1
28 40883535
29 31354119
30 8951355
31 1280419
32 101325
33 4501
34 105
35 1
36 1267389585
37 1012861224
38 308846124
39 48644344
40 4421494
41 240856
42 7756
43 136
44 1

[1,3,1,21,10,1,231,131,21,1,3465,2196,446,36,1,
 65835,45189,10670,1130,55,1,1514205,1105182,
 290599,36660,2395,78,1,40883535,31354119,8951355,
 1280419,101325,4501,105,1,1267389585,1012861224,
 308846124,48644344,4421494,240856,7756,136,1]

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Last modified April 23 11:27 EDT 2024. Contains 371913 sequences. (Running on oeis4.)