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A245267 as a simple table

n a(n)
0 1
1 1
2 2
3 14
4 140
5 1676
6 25076
7 453332
8 9503324
9 226526300
10 6060973796
11 179862832196
12 5861003051852
13 208044896591564
14 7990667301671060
15 330174871461525236
16 14604088858565826236
17 688475187932426663612
18 34460842719620518022084
19 1825219532294016983274020

[1,1,2,14,140,1676,25076,453332,9503324,226526300,
 6060973796,179862832196,5861003051852,
 208044896591564,7990667301671060,
 330174871461525236,14604088858565826236,
 688475187932426663612,34460842719620518022084,
 1825219532294016983274020]

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Last modified May 8 02:29 EDT 2024. Contains 372317 sequences. (Running on oeis4.)