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A268608 as a simple table

n a(n)
2 5
3 7
4 19
5 23
6 41
7 163
8 67
9 257
10 83
11 109
12 43
13 359
14 293
15 647
16 277
17 1567
18 983
19 419
20 1723
21 83
22 103
23 3089
24 719
25 733
26 1723
27 457
28 331
29 2729
30 3389
31 1123
32 863
33 1123
34 1871
35 6211
36 19717
37 5323
38 5749
39 419
40 887
41 811
42 617
43 2851
44 2531
45 5023
46 6883
47 6661
48 2879
49 16433
50 19471

[5,7,19,23,41,163,67,257,83,109,43,359,293,647,
 277,1567,983,419,1723,83,103,3089,719,733,1723,
 457,331,2729,3389,1123,863,1123,1871,6211,19717,
 5323,5749,419,887,811,617,2851,2531,5023,6883,
 6661,2879,16433,19471]

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Last modified July 30 19:14 EDT 2024. Contains 374771 sequences. (Running on oeis4.)