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A302288 as a simple table

n a(n)
0 1
1 1
2 4
3 14
4 55
5 217
6 908
7 3864
8 16894
9 75078
10 338862
11 1548055
12 7147427
13 33294790
14 156305144
15 738753341
16 3512431392
17 16788169689
18 80619590577
19 388785776751
20 1882063496033
21 9142361671588
22 44550166132194
23 217716111661799
24 1066792279046783
25 5239947708977474
26 25795965431819883

[1,1,4,14,55,217,908,3864,16894,75078,338862,
 1548055,7147427,33294790,156305144,738753341,
 3512431392,16788169689,80619590577,388785776751,
 1882063496033,9142361671588,44550166132194,
 217716111661799,1066792279046783,5239947708977474,
 25795965431819883]

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Last modified September 15 04:39 EDT 2024. Contains 375931 sequences. (Running on oeis4.)