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A327738 as a simple table

n a(n)
0 1
1 1
2 2
3 4
4 9
5 18
6 37
7 76
8 158
9 326
10 672
11 1386
12 2862
13 5906
14 12187
15 25148
16 51900
17 107103
18 221023
19 456110
20 941256
21 1942423
22 4008481
23 8272094
24 17070712
25 35227975
26 72698206
27 150023632
28 309596255
29 638898274
30 1318462339
31 2720844607
32 5614870612
33 11587126980

[1,1,2,4,9,18,37,76,158,326,672,1386,2862,5906,
 12187,25148,51900,107103,221023,456110,941256,
 1942423,4008481,8272094,17070712,35227975,
 72698206,150023632,309596255,638898274,1318462339,
 2720844607,5614870612,11587126980]

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Last modified March 28 20:05 EDT 2024. Contains 371254 sequences. (Running on oeis4.)