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A190088 as a simple table

n a(n)
0 1
1 1
2 3
3 1
4 15
5 5
6 1
7 36
8 70
9 7
10 1
11 66
12 330
13 210
14 9
15 1
16 105
17 1001
18 1716
19 495
20 11
21 1
22 153
23 2380
24 8008
25 6435
26 1001
27 13
28 1
29 210
30 4845
31 27132
32 43758
33 19448
34 1820
35 15
36 1
37 276
38 8855
39 74613
40 203490
41 184756
42 50388
43 3060
44 17
45 1
46 351
47 14950
48 177100
49 735471
50 1144066
51 646646
52 116280
53 4845
54 19

[1,1,3,1,15,5,1,36,70,7,1,66,330,210,9,1,105,1001,
 1716,495,11,1,153,2380,8008,6435,1001,13,1,210,
 4845,27132,43758,19448,1820,15,1,276,8855,74613,
 203490,184756,50388,3060,17,1,351,14950,177100,
 735471,1144066,646646,116280,4845,19]

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Last modified September 5 17:38 EDT 2024. Contains 375700 sequences. (Running on oeis4.)