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A297520 as a simple table

n a(n)
1 1
2 5
3 17
4 33
5 65
6 193
7 529
8 1185
9 2737
10 7169
11 18257
12 43425
13 104945
14 264001
15 656785
16 1597665
17 3913009
18 9708161
19 23980241
20 58804257
21 144593009
22 357011905
23 879991825
24 2164014945
25 5327178673
26 13131288833
27 32347250513
28 79624144545
29 196075443953

[1,5,17,33,65,193,529,1185,2737,7169,18257,43425,
 104945,264001,656785,1597665,3913009,9708161,
 23980241,58804257,144593009,357011905,879991825,
 2164014945,5327178673,13131288833,32347250513,
 79624144545,196075443953]

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)