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A214927 as a simple table

n a(n)
1 0
2 0
3 0
4 2
5 2
6 2
7 2
8 4
9 4
10 6
11 6
12 10
13 10
14 16
15 16
16 26
17 26
18 42
19 42
20 68
21 68
22 110
23 110
24 178
25 178
26 288
27 288
28 466
29 466
30 754
31 754
32 1220
33 1220
34 1974
35 1974
36 3194
37 3194
38 5168
39 5168
40 8362
41 8362
42 13530
43 13530
44 21892
45 21892
46 35422
47 35422
48 57314
49 57314
50 92736
51 92736
52 150050
53 150050
54 242786
55 242786
56 392836
57 392836
58 635622
59 635622

[0,0,0,2,2,2,2,4,4,6,6,10,10,16,16,26,26,42,42,68,
 68,110,110,178,178,288,288,466,466,754,754,1220,
 1220,1974,1974,3194,3194,5168,5168,8362,8362,
 13530,13530,21892,21892,35422,35422,57314,57314,
 92736,92736,150050,150050,242786,242786,392836,
 392836,635622,635622]

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Last modified April 18 11:00 EDT 2024. Contains 371779 sequences. (Running on oeis4.)