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A099398 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 7
5 3
6 33
7 143
8 143
9 221
10 4199
11 2261
12 7429
13 37145
14 334305
15 570285
16 1964315
17 3411705
18 23881935
19 42077695
20 149184555
21 265937685
22 3811773485
23 6861192273
24 24805848987
25 135054066707
26 327988447717
27 599427163069
28 6593698793759

[1,1,1,1,7,3,33,143,143,221,4199,2261,7429,37145,
 334305,570285,1964315,3411705,23881935,42077695,
 149184555,265937685,3811773485,6861192273,
 24805848987,135054066707,327988447717,
 599427163069,6593698793759]

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Last modified April 19 23:15 EDT 2024. Contains 371798 sequences. (Running on oeis4.)