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A352683 as a simple table

n a(n)
0 1
1 4
2 5
3 14
4 42
5 145
6 566
7 2446
8 11547
9 58980
10 323458
11 1892559
12 11751904
13 77101510
14 532426225
15 3857129474
16 29229557534
17 231113610537
18 1902340920682
19 16267763481746
20 144260854186939
21 1324431903156744
22 12569419869410886
23 123141802554934015
24 1243798055506236156

[1,4,5,14,42,145,566,2446,11547,58980,323458,
 1892559,11751904,77101510,532426225,3857129474,
 29229557534,231113610537,1902340920682,
 16267763481746,144260854186939,1324431903156744,
 12569419869410886,123141802554934015,
 1243798055506236156]

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Last modified May 21 05:34 EDT 2024. Contains 372728 sequences. (Running on oeis4.)