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A041028 as a simple table

n a(n)
0 4
1 9
2 13
3 48
4 61
5 170
6 1421
7 3012
8 4433
9 16311
10 20744
11 57799
12 483136
13 1024071
14 1507207
15 5545692
16 7052899
17 19651490
18 164264819
19 348181128
20 512445947
21 1885518969
22 2397964916
23 6681448801
24 55849555324

[4,9,13,48,61,170,1421,3012,4433,16311,20744,
 57799,483136,1024071,1507207,5545692,7052899,
 19651490,164264819,348181128,512445947,1885518969,
 2397964916,6681448801,55849555324]

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Last modified April 19 11:14 EDT 2024. Contains 371791 sequences. (Running on oeis4.)