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A325507 as a simple table

n a(n)
0 1
1 2
2 6
3 28
4 340
5 3108
6 106932
7 2732340
8 236790060
9 19703562780
10 3419598096420
11 674127752953380
12 264134168649181380
13 95825592671995399620
14 67662122741507082338220
15 50556978553034312461203420
16 69259146896604886347745839660
17 104191622563656655781003976625020

[1,2,6,28,340,3108,106932,2732340,236790060,
 19703562780,3419598096420,674127752953380,
 264134168649181380,95825592671995399620,
 67662122741507082338220,
 50556978553034312461203420,
 69259146896604886347745839660,
 104191622563656655781003976625020]

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Last modified August 19 08:43 EDT 2024. Contains 375284 sequences. (Running on oeis4.)