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A024208 as a simple table

n a(n)
0 1
1 1
2 8
3 36
4 148
5 498
6 1590
7 4586
8 12644
9 32775
10 81901
11 196085
12 455772
13 1025779
14 2252674
15 4823546
16 10116553
17 20783490
18 41949270
19 83211931
20 162552093
21 312850854
22 594086542
23 1113610526
24 2062796698
25 3777567977
26 6844786250
27 12276620372
28 21809737429
29 38391720375

[1,1,8,36,148,498,1590,4586,12644,32775,81901,
 196085,455772,1025779,2252674,4823546,10116553,
 20783490,41949270,83211931,162552093,312850854,
 594086542,1113610526,2062796698,3777567977,
 6844786250,12276620372,21809737429,38391720375]

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Last modified June 8 22:02 EDT 2024. Contains 373227 sequences. (Running on oeis4.)