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A122178 as a simple table

n a(n)
0 1
1 1
2 1
3 6
4 3
5 1
6 56
7 21
8 6
9 1
10 715
11 220
12 55
13 10
14 1
15 11628
16 3060
17 680
18 120
19 15
20 1
21 230230
22 53130
23 10626
24 1771
25 231
26 21
27 1
28 5379616
29 1107568
30 201376
31 31465
32 4060
33 406
34 28
35 1
36 145008513
37 26978328
38 4496388
39 658008
40 82251
41 8436
42 666
43 36
44 1
45 4431613550

[1,1,1,6,3,1,56,21,6,1,715,220,55,10,1,11628,3060,
 680,120,15,1,230230,53130,10626,1771,231,21,1,
 5379616,1107568,201376,31465,4060,406,28,1,
 145008513,26978328,4496388,658008,82251,8436,666,
 36,1,4431613550]

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Last modified April 16 12:52 EDT 2024. Contains 371711 sequences. (Running on oeis4.)