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A124111 as a simple table

n a(n)
1 5
2 7
3 11
4 23
5 31
6 191
7 409
8 1151
9 2161
10 2689
11 3361
12 4729
13 9601
14 14281
15 23209
16 31249
17 33049
18 55441
19 71761
20 110881
21 2116921
22 3384481
23 5109721
24 222855361
25 288940681
26 567719161
27 831143041
28 899978641

[5,7,11,23,31,191,409,1151,2161,2689,3361,4729,
 9601,14281,23209,31249,33049,55441,71761,110881,
 2116921,3384481,5109721,222855361,288940681,
 567719161,831143041,899978641]

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Last modified April 24 10:11 EDT 2024. Contains 371935 sequences. (Running on oeis4.)