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A113281 as a simple table

n a(n)
0 1
1 1
2 3
3 5
4 11
5 23
6 51
7 113
8 255
9 579
10 1325
11 3047
12 7039
13 16319
14 37951
15 88489
16 206799
17 484255
18 1135969
19 2668951
20 6279509
21 14793169
22 34889553
23 82372723
24 194664283
25 460436551
26 1089943229
27 2582033519
28 6120967411
29 14519686915
30 34463104999

[1,1,3,5,11,23,51,113,255,579,1325,3047,7039,
 16319,37951,88489,206799,484255,1135969,2668951,
 6279509,14793169,34889553,82372723,194664283,
 460436551,1089943229,2582033519,6120967411,
 14519686915,34463104999]

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Last modified December 8 17:01 EST 2021. Contains 349596 sequences. (Running on oeis4.)