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A130409 as a simple table

n a(n)
0 1
1 1
2 3
3 4
4 15
5 3
6 84
7 3
8 5
9 20
10 33
11 6
12 5460
13 210
14 12
15 48
16 255
17 45
18 1596
19 105
20 2310
21 1320
22 138
23 36
24 9100
25 546
26 756
27 112
28 435
29 30
30 114576
31 42
32 58905
33 140
34 105
35 18
36 767676
37 3458
38 16380
39 1680
40 15785
41 385
42 132440
43 990
44 434700
45 38640
46 3948
47 360
48 3248700
49 99450

[1,1,3,4,15,3,84,3,5,20,33,6,5460,210,12,48,255,
 45,1596,105,2310,1320,138,36,9100,546,756,112,435,
 30,114576,42,58905,140,105,18,767676,3458,16380,
 1680,15785,385,132440,990,434700,38640,3948,360,
 3248700,99450]

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Last modified May 14 23:22 EDT 2024. Contains 372535 sequences. (Running on oeis4.)