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A072899 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 2
5 5
6 13
7 19
8 58
9 191
10 655
11 1187
12 4462
13 17519
14 71063
15 149405
16 646846
17 2887921
18 13237457
19 31166057
20 150303170
21 742458253
22 3748521653
23 9670072483
24 50903810666
25 273315477775
26 1495006933759
27 4163946939067
28 23599037077934

[1,1,1,1,2,5,13,19,58,191,655,1187,4462,17519,
 71063,149405,646846,2887921,13237457,31166057,
 150303170,742458253,3748521653,9670072483,
 50903810666,273315477775,1495006933759,
 4163946939067,23599037077934]

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Last modified April 18 08:27 EDT 2024. Contains 371769 sequences. (Running on oeis4.)