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A139936 as a simple table

n a(n)
1 3
2 127
3 163
4 223
5 307
6 463
7 487
8 547
9 607
10 823
11 883
12 967
13 1087
14 1327
15 1543
16 1567
17 1783
18 1867
19 1987
20 2083
21 2143
22 2203
23 2347
24 2467
25 2647
26 2707
27 2887
28 3067
29 3163
30 3187
31 3307
32 3343
33 3463
34 3583
35 3643
36 3727
37 3847
38 4003
39 4027
40 4327
41 4363
42 4447

[3,127,163,223,307,463,487,547,607,823,883,967,
 1087,1327,1543,1567,1783,1867,1987,2083,2143,2203,
 2347,2467,2647,2707,2887,3067,3163,3187,3307,3343,
 3463,3583,3643,3727,3847,4003,4027,4327,4363,4447]

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Last modified April 25 12:28 EDT 2024. Contains 371969 sequences. (Running on oeis4.)