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A331972 as a simple table

n a(n)
1 2
2 6
3 8
4 17
5 29
6 31
7 55
8 79
9 91
10 115
11 121
12 175
13 181
14 211
15 295
16 301
17 361
18 391
19 421
20 481
21 511
22 571
23 631
24 781
25 841
26 991
27 1051
28 1231
29 1261
30 1471
31 1561
32 1651
33 1681
34 1891
35 2101
36 2311
37 2731
38 3151
39 3361
40 3571
41 3991
42 4201
43 4291
44 4411
45 4621
46 5251
47 5461
48 6091
49 6511
50 6931

[2,6,8,17,29,31,55,79,91,115,121,175,181,211,295,
 301,361,391,421,481,511,571,631,781,841,991,1051,
 1231,1261,1471,1561,1651,1681,1891,2101,2311,2731,
 3151,3361,3571,3991,4201,4291,4411,4621,5251,5461,
 6091,6511,6931]

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Last modified August 20 06:44 EDT 2024. Contains 375311 sequences. (Running on oeis4.)