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A054886 as a simple table

n a(n)
0 1
1 3
2 6
3 10
4 16
5 26
6 42
7 68
8 110
9 178
10 288
11 466
12 754
13 1220
14 1974
15 3194
16 5168
17 8362
18 13530
19 21892
20 35422
21 57314
22 92736
23 150050
24 242786
25 392836
26 635622
27 1028458
28 1664080
29 2692538
30 4356618
31 7049156
32 11405774
33 18454930
34 29860704
35 48315634
36 78176338
37 126491972

[1,3,6,10,16,26,42,68,110,178,288,466,754,1220,
 1974,3194,5168,8362,13530,21892,35422,57314,92736,
 150050,242786,392836,635622,1028458,1664080,
 2692538,4356618,7049156,11405774,18454930,
 29860704,48315634,78176338,126491972]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)