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A305442 as a simple table

n a(n)
0 1
1 1
2 2
3 4
4 7
5 13
6 24
7 44
8 81
9 149
10 274
11 501
12 918
13 1686
14 3110
15 5724
16 10543
17 19435
18 35857
19 66198
20 122294
21 226135
22 418351
23 774372
24 1434089
25 2657205
26 4925796
27 9135403
28 16949546
29 31460330
30 58415177
31 108502732
32 201603881
33 374707879
34 696649896
35 1295562234
36 2410000999

[1,1,2,4,7,13,24,44,81,149,274,501,918,1686,3110,
 5724,10543,19435,35857,66198,122294,226135,418351,
 774372,1434089,2657205,4925796,9135403,16949546,
 31460330,58415177,108502732,201603881,374707879,
 696649896,1295562234,2410000999]

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Last modified July 28 22:54 EDT 2021. Contains 346340 sequences. (Running on oeis4.)