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A007996 as a simple table

n a(n)
1 2
2 3
3 7
4 13
5 43
6 73
7 139
8 181
9 547
10 607
11 1033
12 1171
13 1459
14 1861
15 1987
16 2029
17 2287
18 2437
19 4219
20 4519
21 6469
22 7603
23 8221
24 9829
25 12763
26 13147
27 13291
28 13999
29 15373
30 17881
31 17977
32 19597
33 20161
34 20479
35 20641
36 20857
37 20929
38 21661
39 23689
40 23773
41 27031

[2,3,7,13,43,73,139,181,547,607,1033,1171,1459,
 1861,1987,2029,2287,2437,4219,4519,6469,7603,8221,
 9829,12763,13147,13291,13999,15373,17881,17977,
 19597,20161,20479,20641,20857,20929,21661,23689,
 23773,27031]

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Last modified April 23 15:20 EDT 2024. Contains 371916 sequences. (Running on oeis4.)