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A004623 as a simple table

n a(n)
1 1
2 5
3 19
4 25
5 47
6 61
7 89
8 95
9 103
10 125
11 131
12 173
13 229
14 235
15 257
16 271
17 305
18 313
19 361
20 383
21 397
22 439
23 445
24 467
25 475
26 509
27 515
28 523
29 593
30 607
31 625
32 655
33 677
34 691
35 719
36 733
37 761
38 859
39 865
40 887
41 893
42 929
43 971
44 1013

[1,5,19,25,47,61,89,95,103,125,131,173,229,235,
 257,271,305,313,361,383,397,439,445,467,475,509,
 515,523,593,607,625,655,677,691,719,733,761,859,
 865,887,893,929,971,1013]

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