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A222042 as a simple table

n a(n)
1 2
2 4
3 8
4 15
5 27
6 47
7 80
8 134
9 222
10 365
11 596
12 970
13 1575
14 2554
15 4138
16 6701
17 10848
18 17558
19 28415
20 45982
21 74406
22 120397
23 194812
24 315218
25 510039
26 825266
27 1335314
28 2160589
29 3495912
30 5656510
31 9152431
32 14808950
33 23961390
34 38770349
35 62731748
36 101502106

[2,4,8,15,27,47,80,134,222,365,596,970,1575,2554,
 4138,6701,10848,17558,28415,45982,74406,120397,
 194812,315218,510039,825266,1335314,2160589,
 3495912,5656510,9152431,14808950,23961390,
 38770349,62731748,101502106]

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Last modified January 27 20:45 EST 2022. Contains 350611 sequences. (Running on oeis4.)