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A240439 as a simple table

n a(n)
1 1
2 1
3 1
4 3
5 3
6 1
7 6
8 15
9 15
10 3
11 1
12 10
13 45
14 105
15 114
16 39
17 3
18 1
19 15
20 105
21 420
22 969
23 1194
24 654
25 102
26 3
27 1
28 21
29 210
30 1260
31 4773
32 11259
33 15615
34 11412
35 3663
36 342
37 15
38 1
39 28
40 378
41 3150
42 17415
43 64776
44 159528
45 250233
46 234609
47 119259
48 28395
49 2613
50 69
51 1
52 36
53 630
54 6930

[1,1,1,3,3,1,6,15,15,3,1,10,45,105,114,39,3,1,15,
 105,420,969,1194,654,102,3,1,21,210,1260,4773,
 11259,15615,11412,3663,342,15,1,28,378,3150,17415,
 64776,159528,250233,234609,119259,28395,2613,69,1,
 36,630,6930]

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Last modified June 7 00:43 EDT 2024. Contains 373140 sequences. (Running on oeis4.)