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A146910 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 1
9 21
10 33
11 187
12 315
13 2369
14 4615
15 64775
16 147707
17 4198889
18 11294757
19 484939233
20 1526217059
21 94525856839
22 346917020079
23 34819307110751
24 149345046116449
25 24639152995360273
26 123617463688011623

[1,1,1,1,1,1,1,1,21,33,187,315,2369,4615,64775,
 147707,4198889,11294757,484939233,1526217059,
 94525856839,346917020079,34819307110751,
 149345046116449,24639152995360273,
 123617463688011623]

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Last modified May 2 19:03 EDT 2024. Contains 372203 sequences. (Running on oeis4.)