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A123617 as a simple table

n a(n)
0 1
1 2
2 10
3 68
4 618
5 6352
6 71188
7 841332
8 10352618
9 131328068
10 1706742160
11 22619741212
12 304685855700
13 4160480013848
14 57476485976388
15 802048167035968
16 11290551106506218
17 160168176177137896
18 2287724464324213972

[1,2,10,68,618,6352,71188,841332,10352618,
 131328068,1706742160,22619741212,304685855700,
 4160480013848,57476485976388,802048167035968,
 11290551106506218,160168176177137896,
 2287724464324213972]

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Last modified June 8 17:52 EDT 2024. Contains 373227 sequences. (Running on oeis4.)