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A238314 as a simple table

n a(n)
0 1
1 1
2 3
3 7
4 33
5 91
6 388
7 1163
8 4231
9 13297
10 44694
11 136621
12 444535
13 1335335
14 4149785
15 12327698
16 37154245
17 108185961
18 318923590
19 913506701
20 2633793550
21 7443298426
22 21073435606
23 58715695683
24 163805615535
25 450730653566
26 1239947467778
27 3374934052348

[1,1,3,7,33,91,388,1163,4231,13297,44694,136621,
 444535,1335335,4149785,12327698,37154245,
 108185961,318923590,913506701,2633793550,
 7443298426,21073435606,58715695683,163805615535,
 450730653566,1239947467778,3374934052348]

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Last modified April 24 10:00 EDT 2024. Contains 371935 sequences. (Running on oeis4.)