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A193960 as a simple table

n a(n)
0 1
1 1
2 1
3 9
4 5
5 4
6 36
7 23
8 13
9 9
10 116
11 71
12 45
13 25
14 16
15 316
16 196
17 120
18 75
19 41
20 25
21 784
22 484
23 300
24 183
25 113
26 61
27 36
28 1813
29 1121
30 692
31 428
32 260
33 159
34 85
35 49
36 3989
37 2465
38 1524
39 940
40 580
41 351
42 213
43 113
44 64
45 8444
46 5219
47 3225
48 1993
49 1228
50 756
51 456
52 275
53 145
54 81

[1,1,1,9,5,4,36,23,13,9,116,71,45,25,16,316,196,
 120,75,41,25,784,484,300,183,113,61,36,1813,1121,
 692,428,260,159,85,49,3989,2465,1524,940,580,351,
 213,113,64,8444,5219,3225,1993,1228,756,456,275,
 145,81]

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Last modified May 21 06:36 EDT 2022. Contains 353889 sequences. (Running on oeis4.)