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A173880 as a simple table

n a(n)
1 7
2 61
3 151
4 157
5 571
6 997
7 1447
8 1831
9 2251
10 3121
11 4057
12 4177
13 5011
14 5737
15 6907
16 10321
17 10357
18 10567
19 11941
20 15601
21 16477
22 19267
23 19597
24 20347
25 22447
26 22531
27 23131
28 24121
29 24337
30 29587
31 29641
32 30181
33 30817
34 33577
35 37201
36 37447
37 38671

[7,61,151,157,571,997,1447,1831,2251,3121,4057,
 4177,5011,5737,6907,10321,10357,10567,11941,15601,
 16477,19267,19597,20347,22447,22531,23131,24121,
 24337,29587,29641,30181,30817,33577,37201,37447,
 38671]

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Last modified July 13 16:22 EDT 2020. Contains 335688 sequences. (Running on oeis4.)