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A178155 as a simple table

n a(n)
1 1
2 3
3 7
4 17
5 37
6 85
7 189
8 471
9 967
10 2033
11 4493
12 10621
13 23461
14 52841
15 127745
16 340473
17 708489
18 1367785
19 2738841
20 5675977
21 12313209
22 27929825
23 66361381
24 162909213
25 361319381
26 780460693
27 1722272781
28 3904263759
29 9528920767
30 24294326763
31 66213009251
32 187941084483
33 395937137667
34 756194730883
35 1395731222259
36 2540709556499
37 4903320997075
38 9814465115099

[1,3,7,17,37,85,189,471,967,2033,4493,10621,23461,
 52841,127745,340473,708489,1367785,2738841,
 5675977,12313209,27929825,66361381,162909213,
 361319381,780460693,1722272781,3904263759,
 9528920767,24294326763,66213009251,187941084483,
 395937137667,756194730883,1395731222259,
 2540709556499,4903320997075,9814465115099]

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Last modified February 9 04:00 EST 2023. Contains 360153 sequences. (Running on oeis4.)