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A351707 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 1
5 3
6 7
7 15
8 31
9 65
10 147
11 373
12 1051
13 3157
14 9761
15 30573
16 96965
17 313999
18 1049719
19 3654303
20 13284783
21 50268837
22 196638987
23 789611161
24 3238765671
25 13540348965
26 57710600953
27 251163156089
28 1118308871001
29 5100825621147
30 23838465463447
31 114044805729151

[1,1,1,1,1,3,7,15,31,65,147,373,1051,3157,9761,
 30573,96965,313999,1049719,3654303,13284783,
 50268837,196638987,789611161,3238765671,
 13540348965,57710600953,251163156089,
 1118308871001,5100825621147,23838465463447,
 114044805729151]

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Last modified January 30 07:42 EST 2023. Contains 359942 sequences. (Running on oeis4.)