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A128023 as a simple table

n a(n)
1 1
2 1
3 1
4 2
5 3
6 5
7 9
8 16
9 28
10 51
11 92
12 169
13 312
14 580
15 1082
16 2029
17 3819
18 7214
19 13669
20 25971
21 49468
22 94439
23 180666
24 346277
25 664852
26 1278561
27 2462414
28 4748941
29 9170369
30 17729380
31 34314929
32 66485175
33 128940946
34 250297130
35 486291567
36 945566936

[1,1,1,2,3,5,9,16,28,51,92,169,312,580,1082,2029,
 3819,7214,13669,25971,49468,94439,180666,346277,
 664852,1278561,2462414,4748941,9170369,17729380,
 34314929,66485175,128940946,250297130,486291567,
 945566936]

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Last modified April 24 09:18 EDT 2024. Contains 371935 sequences. (Running on oeis4.)