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A190452 as a simple table

n a(n)
0 1
1 1
2 2
3 4
4 11
5 31
6 106
7 372
8 1499
9 6211
10 28606
11 135356
12 697357
13 3688049
14 20935006
15 121837276
16 753159801
17 4767863657
18 31807384354
19 217048147396
20 1551200297291
21 11327527814191
22 86206555248122
23 669666314150164
24 5399592811359331
25 44398500646885851

[1,1,2,4,11,31,106,372,1499,6211,28606,135356,
 697357,3688049,20935006,121837276,753159801,
 4767863657,31807384354,217048147396,1551200297291,
 11327527814191,86206555248122,669666314150164,
 5399592811359331,44398500646885851]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)