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A148432 as a simple table

n a(n)
0 1
1 1
2 2
3 5
4 19
5 61
6 231
7 829
8 3411
9 13174
10 55582
11 224050
12 967760
13 4025392
14 17659214
15 75079047
16 333251508
17 1441084386
18 6455852339
19 28282925801
20 127631409983
21 565049348637
22 2565238396179
23 11453873093860
24 52258674096405
25 234993625412768
26 1076697344305840
27 4870486794682944
28 22396424337542850

[1,1,2,5,19,61,231,829,3411,13174,55582,224050,
 967760,4025392,17659214,75079047,333251508,
 1441084386,6455852339,28282925801,127631409983,
 565049348637,2565238396179,11453873093860,
 52258674096405,234993625412768,1076697344305840,
 4870486794682944,22396424337542850]

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Last modified May 4 17:24 EDT 2024. Contains 372257 sequences. (Running on oeis4.)