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A151518 as a simple table

n a(n)
1 1
2 1
3 1
4 2
5 3
6 5
7 8
8 15
9 25
10 46
11 80
12 145
13 256
14 466
15 833
16 1513
17 2720
18 4925
19 8881
20 16063
21 28996
22 52373
23 94563
24 170620
25 307989
26 555214
27 1001774
28 1804594
29 3254229
30 5858448

[1,1,1,2,3,5,8,15,25,46,80,145,256,466,833,1513,
 2720,4925,8881,16063,28996,52373,94563,170620,
 307989,555214,1001774,1804594,3254229,5858448]

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Last modified August 7 19:57 EDT 2020. Contains 336279 sequences. (Running on oeis4.)