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A153005 as a simple table

n a(n)
1 7
2 31
3 127
4 211
5 487
6 571
7 643
8 811
9 1033
10 1249
11 1663
12 1999
13 2131
14 2179
15 2281
16 2347
17 2467
18 3391
19 4801
20 5059
21 6361
22 7759
23 8191
24 8209
25 8713
26 8779
27 8929
28 9187
29 9343
30 9679
31 9931
32 10687
33 13903
34 14947
35 19009
36 19267
37 19423
38 25057
39 26731
40 28879
41 33289
42 35521

[7,31,127,211,487,571,643,811,1033,1249,1663,1999,
 2131,2179,2281,2347,2467,3391,4801,5059,6361,7759,
 8191,8209,8713,8779,8929,9187,9343,9679,9931,
 10687,13903,14947,19009,19267,19423,25057,26731,
 28879,33289,35521]

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Last modified April 25 07:07 EDT 2024. Contains 371964 sequences. (Running on oeis4.)