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A151113 as a simple table

n a(n)
0 1
1 3
2 11
3 45
4 191
5 839
6 3763
7 17143
8 79001
9 367467
10 1721501
11 8113463
12 38427526
13 182765903
14 872362732
15 4176782763
16 20051987169
17 96495251804
18 465340310874
19 2248302465257
20 10881166038747
21 52742694960132
22 256008579523104
23 1244226141564253
24 6054114216345159
25 29489533545009286
26 143785608373214375

[1,3,11,45,191,839,3763,17143,79001,367467,
 1721501,8113463,38427526,182765903,872362732,
 4176782763,20051987169,96495251804,465340310874,
 2248302465257,10881166038747,52742694960132,
 256008579523104,1244226141564253,6054114216345159,
 29489533545009286,143785608373214375]

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Last modified April 24 19:59 EDT 2024. Contains 371963 sequences. (Running on oeis4.)