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A124470 as a simple table

n a(n)
0 1
1 2
2 5
3 16
4 63
5 288
6 1461
7 8013
8 46896
9 290916
10 1905162
11 13131193
12 95005565
13 719862361
14 5700083435
15 47075439047
16 404760508374
17 3617018777976
18 33539368302476
19 322222320833572
20 3202873385842352
21 32895350423011349

[1,2,5,16,63,288,1461,8013,46896,290916,1905162,
 13131193,95005565,719862361,5700083435,
 47075439047,404760508374,3617018777976,
 33539368302476,322222320833572,3202873385842352,
 32895350423011349]

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Last modified September 6 22:26 EDT 2024. Contains 375728 sequences. (Running on oeis4.)