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A027690 as a simple table

n a(n)
0 5
1 7
2 11
3 17
4 25
5 35
6 47
7 61
8 77
9 95
10 115
11 137
12 161
13 187
14 215
15 245
16 277
17 311
18 347
19 385
20 425
21 467
22 511
23 557
24 605
25 655
26 707
27 761
28 817
29 875
30 935
31 997
32 1061
33 1127
34 1195
35 1265
36 1337
37 1411
38 1487
39 1565
40 1645
41 1727
42 1811
43 1897
44 1985
45 2075
46 2167
47 2261

[5,7,11,17,25,35,47,61,77,95,115,137,161,187,215,
 245,277,311,347,385,425,467,511,557,605,655,707,
 761,817,875,935,997,1061,1127,1195,1265,1337,1411,
 1487,1565,1645,1727,1811,1897,1985,2075,2167,2261]

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)