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A004698 as a simple table

n a(n)
0 0
1 0
2 0
3 0
4 0
5 1
6 1
7 2
8 4
9 6
10 11
11 17
12 28
13 46
14 75
15 122
16 197
17 319
18 516
19 836
20 1353
21 2189
22 3542
23 5731
24 9273
25 15005
26 24278
27 39283
28 63562
29 102845
30 166408
31 269253
32 435661
33 704915
34 1140577
35 1845493
36 2986070
37 4831563

[0,0,0,0,0,1,1,2,4,6,11,17,28,46,75,122,197,319,
 516,836,1353,2189,3542,5731,9273,15005,24278,
 39283,63562,102845,166408,269253,435661,704915,
 1140577,1845493,2986070,4831563]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)