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A183915 as a simple table

n a(n)
1 1
2 8
3 32
4 126
5 414
6 1242
7 3370
8 8512
9 20094
10 44916
11 95514
12 194668
13 381676
14 723354
15 1328980
16 2374753
17 4136477
18 7040196
19 11728606
20 19159798
21 30734578
22 48479188
23 75277670
24 115195490
25 173885716
26 259140928
27 381577586
28 555546058
29 800247348

[1,8,32,126,414,1242,3370,8512,20094,44916,95514,
 194668,381676,723354,1328980,2374753,4136477,
 7040196,11728606,19159798,30734578,48479188,
 75277670,115195490,173885716,259140928,381577586,
 555546058,800247348]

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Last modified May 22 04:07 EDT 2024. Contains 372742 sequences. (Running on oeis4.)