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A005251 as a simple table

n a(n)
0 0
1 1
2 1
3 1
4 2
5 4
6 7
7 12
8 21
9 37
10 65
11 114
12 200
13 351
14 616
15 1081
16 1897
17 3329
18 5842
19 10252
20 17991
21 31572
22 55405
23 97229
24 170625
25 299426
26 525456
27 922111
28 1618192
29 2839729
30 4983377
31 8745217
32 15346786
33 26931732
34 47261895
35 82938844
36 145547525
37 255418101
38 448227521

[0,1,1,1,2,4,7,12,21,37,65,114,200,351,616,1081,
 1897,3329,5842,10252,17991,31572,55405,97229,
 170625,299426,525456,922111,1618192,2839729,
 4983377,8745217,15346786,26931732,47261895,
 82938844,145547525,255418101,448227521]

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Last modified April 19 10:31 EDT 2024. Contains 371791 sequences. (Running on oeis4.)