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A184041 as a simple table

n a(n)
1 15
2 21
3 31
4 51
5 87
6 159
7 295
8 567
9 1095
10 2151
11 4231
12 8391
13 16647
14 33159
15 66055
16 131847
17 263175
18 525831
19 1050631
20 2100231
21 4198407
22 8394759
23 16785415
24 33566727
25 67125255
26 134242311
27 268468231
28 536920071
29 1073807367
30 2147581959
31 4295098375

[15,21,31,51,87,159,295,567,1095,2151,4231,8391,
 16647,33159,66055,131847,263175,525831,1050631,
 2100231,4198407,8394759,16785415,33566727,
 67125255,134242311,268468231,536920071,1073807367,
 2147581959,4295098375]

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Last modified August 22 14:20 EDT 2024. Contains 375369 sequences. (Running on oeis4.)