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A096130 as a simple table

n a(n)
1 1
2 1
3 6
4 1
5 20
6 84
7 1
8 70
9 495
10 1820
11 1
12 252
13 3003
14 15504
15 53130
16 1
17 924
18 18564
19 134596
20 593775
21 1947792
22 1
23 3432
24 116280
25 1184040
26 6724520
27 26978328
28 85900584
29 1
30 12870
31 735471
32 10518300
33 76904685
34 377348994
35 1420494075
36 4426165368
37 1
38 48620
39 4686825
40 94143280
41 886163135
42 5317936260
43 23667689815
44 85113005120
45 260887834350

[1,1,6,1,20,84,1,70,495,1820,1,252,3003,15504,
 53130,1,924,18564,134596,593775,1947792,1,3432,
 116280,1184040,6724520,26978328,85900584,1,12870,
 735471,10518300,76904685,377348994,1420494075,
 4426165368,1,48620,4686825,94143280,886163135,
 5317936260,23667689815,85113005120,260887834350]

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Last modified September 3 23:03 EDT 2024. Contains 375679 sequences. (Running on oeis4.)