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A117375 as a simple table

n a(n)
0 1
1 3
2 1
3 12
4 4
5 1
6 51
7 17
8 5
9 1
10 222
11 74
12 23
13 6
14 1
15 978
16 326
17 104
18 30
19 7
20 1
21 4338
22 1446
23 468
24 142
25 38
26 8
27 1
28 19323
29 6441
30 2103
31 657
32 189
33 47
34 9
35 1
36 86310
37 28770
38 9447
39 3006
40 903
41 246
42 57
43 10
44 1
45 386250
46 128750
47 42440
48 13670
49 4223
50 1217
51 314
52 68
53 11
54 1
55 1730832

[1,3,1,12,4,1,51,17,5,1,222,74,23,6,1,978,326,104,
 30,7,1,4338,1446,468,142,38,8,1,19323,6441,2103,
 657,189,47,9,1,86310,28770,9447,3006,903,246,57,
 10,1,386250,128750,42440,13670,4223,1217,314,68,
 11,1,1730832]

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Last modified April 25 13:02 EDT 2024. Contains 371969 sequences. (Running on oeis4.)