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A105954 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 3
5 2
6 1
7 5
8 11
9 6
10 1
11 7
12 26
13 50
14 24
15 1
16 9
17 47
18 154
19 274
20 120
21 1
22 11
23 74
24 342
25 1044
26 1764
27 720
28 1
29 13
30 107
31 638
32 2754
33 8028
34 13068
35 5040
36 1
37 15
38 146
39 1066
40 5944
41 24552
42 69264
43 109584
44 40320
45 1
46 17
47 191
48 1650
49 11274
50 60216
51 241128
52 663696
53 1026576

[1,1,1,1,3,2,1,5,11,6,1,7,26,50,24,1,9,47,154,274,
 120,1,11,74,342,1044,1764,720,1,13,107,638,2754,
 8028,13068,5040,1,15,146,1066,5944,24552,69264,
 109584,40320,1,17,191,1650,11274,60216,241128,
 663696,1026576]

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Last modified April 24 08:43 EDT 2024. Contains 371927 sequences. (Running on oeis4.)